| 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 | $24.47 | 11.753% | $27.346 | $27.35 | $27.35 | $27.30 |
| Purchase #2 | $170.33 | 7.176% | $182.5529 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $241.48 | 3.502% | $249.9366 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $52.56 | 5.116% | $55.249 | $55.25 | $55.25 | $55.20 |
| Purchase #5 | $166.26 | 12.767% | $187.4864 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $120.37 | 8.562% | $130.6761 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $70.90 | 10.191% | $78.1254 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $846.37 | $911.3724 | $911.39 | $911.45 | $911.30 | |