| 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 | $132.79 | 13.718% | $151.0061 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $155.64 | 3.413% | $160.952 | $160.95 | $160.95 | $161.00 |
| Purchase #3 | $160.94 | 3.108% | $165.942 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $66.58 | 13.432% | $75.523 | $75.52 | $75.50 | $75.50 |
| Purchase #5 | $44.28 | 5.461% | $46.6981 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $169.87 | 4.299% | $177.1727 | $177.17 | $177.15 | $177.20 |
| Purchase #7 | $38.56 | 3.872% | $40.053 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $768.66 | $817.3469 | $817.34 | $817.30 | $817.40 | |