| 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 | $38.44 | 4.758% | $40.269 | $40.27 | $40.25 | $40.30 |
| Purchase #2 | $66.46 | 13.698% | $75.5637 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $27.34 | 8.642% | $29.7027 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $209.97 | 6.246% | $223.0847 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $212.99 | 13.379% | $241.4859 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $116.67 | 8.731% | $126.8565 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $125.84 | 5.390% | $132.6228 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $797.71 | $869.5853 | $869.58 | $869.55 | $869.70 | |