| 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 | $126.82 | 8.727% | $137.8876 | $137.89 | $137.90 | $137.90 |
| Purchase #2 | $66.62 | 13.204% | $75.4165 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $62.89 | 6.261% | $66.8275 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $225.47 | 9.766% | $247.4894 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $52.28 | 9.852% | $57.4306 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $126.32 | 10.811% | $139.9765 | $139.98 | $140.00 | $140.00 |
| Purchase #7 | $125.37 | 5.714% | $132.5336 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $785.77 | $857.5617 | $857.57 | $857.65 | $857.50 | |