| 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 | $104.62 | 6.568% | $111.4914 | $111.49 | $111.50 | $111.50 |
| Purchase #2 | $154.77 | 5.583% | $163.4108 | $163.41 | $163.40 | $163.40 |
| Purchase #3 | $112.35 | 5.388% | $118.4034 | $118.40 | $118.40 | $118.40 |
| Purchase #4 | $59.72 | 13.714% | $67.91 | $67.91 | $67.90 | $67.90 |
| Purchase #5 | $226.86 | 6.294% | $241.1386 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $143.75 | 4.196% | $149.7818 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $47.68 | 11.736% | $53.2757 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $849.75 | $905.4117 | $905.41 | $905.45 | $905.40 | |