Step-by-Step Execution Guide: Calculating FLSA 7-Minute Time Clock Rounding
Procedural audit framework for applying quarter-hour 7-minute rounding to daily clock-in and clock-out punches in compliance with US Department of Labor standards.
Rounded Minute = Math.floor((Raw Minute + 7) ÷ 15) × 15 (mod 60)
Record Exact Raw Punch In and Punch Out Timestamps
Document the exact clock-in, lunch start, lunch return, and clock-out minutes without pre-adjusting any values.
Determine the 15-Minute Interval Window for Each Punch
Identify which 15-minute quadrant (:00-:15, :15-:30, :30-:45, :45-:60) contains the recorded minute value.
Apply Neutral 7-Minute Up/Down Rounding Logic
If the minute is 1-7 past the quadrant marker, round down to that marker; if 8-14 past, round up to the subsequent quarter-hour.
Compute Net Rounded Labor Hours and Audit Discrepancies
Subtract rounded clock-in from rounded clock-out, deduct meal breaks, convert to decimal hours, and compare with exact raw minutes to confirm bidirectional neutrality.