| 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 | $116.47 | 7.319% | $124.9944 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $98.91 | 7.714% | $106.5399 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $41.83 | 4.852% | $43.8596 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $240.53 | 8.231% | $260.328 | $260.33 | $260.35 | $260.30 |
| Purchase #5 | $13.86 | 4.213% | $14.4439 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $108.89 | 8.622% | $118.2785 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $38.43 | 13.162% | $43.4882 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $658.92 | $711.9325 | $711.93 | $712.00 | $711.90 | |