| 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 | $59.38 | 12.293% | $66.6796 | $66.68 | $66.70 | $66.70 |
| Purchase #2 | $12.53 | 5.487% | $13.2175 | $13.22 | $13.20 | $13.20 |
| Purchase #3 | $61.68 | 10.417% | $68.1052 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $18.61 | 13.711% | $21.1616 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $27.45 | 9.790% | $30.1374 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $202.32 | 10.543% | $223.6506 | $223.65 | $223.65 | $223.70 |
| Purchase #7 | $238.90 | 12.365% | $268.44 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $620.87 | $691.3919 | $691.40 | $691.40 | $691.40 | |