| 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 | $58.35 | 7.192% | $62.5465 | $62.55 | $62.55 | $62.50 |
| Purchase #2 | $58.89 | 13.570% | $66.8814 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $220.32 | 8.213% | $238.4149 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $105.92 | 11.399% | $117.9938 | $117.99 | $118.00 | $118.00 |
| Purchase #5 | $134.88 | 10.701% | $149.3135 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $10.96 | 10.781% | $12.1416 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $232.33 | 9.271% | $253.8693 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $821.65 | $901.1610 | $901.15 | $901.15 | $901.10 | |