| 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 | $78.96 | 13.660% | $89.7459 | $89.75 | $89.75 | $89.70 |
| Purchase #2 | $185.80 | 12.406% | $208.8503 | $208.85 | $208.85 | $208.90 |
| Purchase #3 | $106.62 | 3.264% | $110.1001 | $110.10 | $110.10 | $110.10 |
| Purchase #4 | $110.32 | 13.533% | $125.2496 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $29.41 | 9.167% | $32.106 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $187.95 | 8.481% | $203.89 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $195.73 | 8.466% | $212.3005 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $894.79 | $982.2424 | $982.25 | $982.25 | $982.20 | |