HoursCalc

Time Clock Rounding and the 7-Minute Rule

Move a punch and watch where the clock records it. Then see why fair rounding only works if it evens out.

Recorded as
8:15 AM
Change
+7 min

8 minutes past the increment: halfway or more, so it rounds forward. On a clock-in, rounding forward costs you pay; on a clock-out it earns you some.

Does it even out? Twenty random clock-ins

Twenty workers clock in within 12 minutes either side of 8:00. Under nearest-increment rounding some gain and some lose. Over many punches the total should hover near zero; that is the neutrality the Department of Labor requires.

Net effect on recorded clock-in time: 0 minutes across 20 punches (perfectly even). A positive number on clock-ins means workers are credited with less time.

What the federal rule says

The Department of Labor allows employers to record start and stop times to the nearest 5 minutes, tenth of an hour or quarter hour, “provided that it is used in such a manner that it will not result, over a period of time, in failure to compensate the employees properly for all the time they have actually worked” (29 CFR 785.48(b)). Rounding that always favours the employer, or that is paired with rules stopping people clocking in early, fails that test. This is general information, not legal advice; states can be stricter.

To apply rounding across a whole week, pick it in the time card calculator, which shows your hours with rounded punches.

Questions people ask

What is the 7-minute rule for time clocks?

When punches are rounded to the nearest quarter hour, minutes 1–7 past a quarter round down and minutes 8–14 round up. So 8:07 counts as 8:00 and 8:08 as 8:15.

Is time clock rounding legal?

Under federal law it is allowed if it averages out so employees are fully paid for time worked over a period. 29 CFR 785.48(b) accepts rounding to the nearest 5 minutes, tenth or quarter hour on that condition. A policy that only ever rounds in the employer’s favour violates the FLSA. Some state courts, notably California’s, scrutinise rounding more closely.

Can my employer always round down?

No. Rounding must go both ways. A system that always rounds clock-ins forward and clock-outs back systematically underpays and is not allowed under 29 CFR 785.48.

What is the 6-minute rule?

Rounding to the nearest tenth of an hour: each 6-minute block is 0.1 hour. Minutes 1–2 round down and 3–5 round up. Law firms use it for billing and some employers for payroll.

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