| 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 | $56.83 | 3.655% | $58.9071 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $55.56 | 4.609% | $58.1208 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $101.68 | 7.636% | $109.4443 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $191.37 | 3.406% | $197.8881 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $61.63 | 7.267% | $66.1087 | $66.11 | $66.10 | $66.10 |
| Purchase #6 | $205.68 | 3.354% | $212.5785 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $183.60 | 4.855% | $192.5138 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $856.35 | $895.5613 | $895.56 | $895.55 | $895.50 | |