| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.48 | 9.586% | $235.0401 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $29.39 | 11.677% | $32.8219 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $121.61 | 11.528% | $135.6292 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $242.52 | 7.678% | $261.1407 | $261.14 | $261.15 | $261.10 |
| Purchase #5 | $68.70 | 13.580% | $78.0295 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $93.31 | 12.218% | $104.7106 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $9.49 | 6.182% | $10.0767 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $779.50 | $857.4487 | $857.45 | $857.50 | $857.30 | |