| 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 | $141.32 | 10.641% | $156.3579 | $156.36 | $156.35 | $156.40 |
| Purchase #2 | $61.62 | 8.172% | $66.6556 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $87.41 | 11.166% | $97.1702 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $45.71 | 7.162% | $48.9838 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $34.42 | 13.821% | $39.1772 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $93.57 | 4.625% | $97.8976 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $240.43 | 9.132% | $262.3861 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $704.48 | $768.6284 | $768.64 | $768.65 | $768.80 | |