| 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 | $86.26 | 8.843% | $93.888 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $185.84 | 10.641% | $205.6152 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $125.83 | 3.594% | $130.3523 | $130.35 | $130.35 | $130.40 |
| Purchase #4 | $158.63 | 4.873% | $166.36 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $30.31 | 6.867% | $32.3914 | $32.39 | $32.40 | $32.40 |
| Purchase #6 | $48.73 | 13.829% | $55.4689 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $53.92 | 12.148% | $60.4702 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $689.52 | $744.5460 | $744.55 | $744.50 | $744.70 | |