| 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 | $69.41 | 8.265% | $75.1467 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $40.86 | 5.356% | $43.0485 | $43.05 | $43.05 | $43.00 |
| Purchase #3 | $151.82 | 9.290% | $165.9241 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $152.95 | 3.760% | $158.7009 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $202.41 | 4.834% | $212.1945 | $212.19 | $212.20 | $212.20 |
| Purchase #6 | $116.51 | 13.198% | $131.887 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $27.50 | 12.547% | $30.9504 | $30.95 | $30.95 | $31.00 |
| 7 purchase totals = | $761.46 | $817.8521 | $817.85 | $817.85 | $817.80 | |