| 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 | $49.57 | 7.153% | $53.1157 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $136.96 | 3.258% | $141.4222 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $203.83 | 11.546% | $227.3642 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $48.98 | 6.835% | $52.3278 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $59.46 | 9.870% | $65.3287 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $101.43 | 3.837% | $105.3219 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $240.73 | 8.401% | $260.9537 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $840.96 | $905.8342 | $905.83 | $905.80 | $905.80 | |