| 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 | $57.49 | 6.611% | $61.2907 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $136.32 | 8.767% | $148.2712 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $219.68 | 4.609% | $229.8051 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $37.89 | 7.661% | $40.7928 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $102.98 | 8.798% | $112.0402 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $237.84 | 10.147% | $261.9736 | $261.97 | $261.95 | $262.00 |
| Purchase #7 | $15.65 | 9.631% | $17.1573 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $807.85 | $871.3309 | $871.33 | $871.30 | $871.40 | |