| 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 | $51.77 | 9.585% | $56.7322 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $121.45 | 4.297% | $126.6687 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $235.45 | 13.524% | $267.2923 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $169.98 | 4.508% | $177.6427 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $133.99 | 8.705% | $145.6538 | $145.65 | $145.65 | $145.70 |
| Purchase #6 | $65.43 | 11.819% | $73.1632 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $78.47 | 12.314% | $88.1328 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $856.54 | $935.2857 | $935.27 | $935.30 | $935.30 | |