| 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 | $125.64 | 11.383% | $139.9416 | $139.94 | $139.95 | $139.90 |
| Purchase #2 | $75.54 | 12.153% | $84.7204 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $170.29 | 12.522% | $191.6137 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $166.50 | 5.492% | $175.6442 | $175.64 | $175.65 | $175.60 |
| Purchase #5 | $91.26 | 3.775% | $94.7051 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $85.51 | 12.391% | $96.1055 | $96.11 | $96.10 | $96.10 |
| Purchase #7 | $25.49 | 11.699% | $28.4721 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $740.23 | $811.2026 | $811.20 | $811.15 | $811.10 | |