| 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 | $119.42 | 5.591% | $126.0968 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $101.50 | 5.831% | $107.4185 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $71.41 | 4.309% | $74.4871 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $177.61 | 11.154% | $197.4206 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $224.78 | 4.294% | $234.4321 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $163.83 | 3.356% | $169.3281 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $43.45 | 4.651% | $45.4709 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $902.00 | $954.6541 | $954.66 | $954.65 | $954.60 | |