| 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 | $62.67 | 4.197% | $65.3003 | $65.30 | $65.30 | $65.30 |
| Purchase #2 | $71.55 | 13.736% | $81.3781 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $112.68 | 11.520% | $125.6607 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $97.30 | 8.581% | $105.6493 | $105.65 | $105.65 | $105.60 |
| Purchase #5 | $150.31 | 4.383% | $156.8981 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $229.47 | 8.502% | $248.9795 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $175.87 | 8.625% | $191.0388 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $899.85 | $974.9048 | $974.91 | $974.95 | $974.90 | |