| 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 | $43.46 | 11.705% | $48.547 | $48.55 | $48.55 | $48.50 |
| Purchase #2 | $224.27 | 8.372% | $243.0459 | $243.05 | $243.05 | $243.00 |
| Purchase #3 | $155.52 | 9.271% | $169.9383 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $46.56 | 7.708% | $50.1488 | $50.15 | $50.15 | $50.10 |
| Purchase #5 | $170.56 | 9.294% | $186.4118 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $5.60 | 3.583% | $5.8006 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $188.52 | 7.326% | $202.331 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $834.49 | $906.2234 | $906.23 | $906.25 | $906.00 | |