| 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 | $219.78 | 5.790% | $232.5053 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $67.96 | 5.745% | $71.8643 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $201.38 | 5.491% | $212.4378 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $67.43 | 8.515% | $73.1717 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $156.98 | 11.525% | $175.0719 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $68.44 | 13.193% | $77.4693 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $115.86 | 10.872% | $128.4563 | $128.46 | $128.45 | $128.50 |
| 7 purchase totals = | $897.83 | $970.9766 | $970.98 | $970.90 | $971.10 | |