| 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 | $227.47 | 3.846% | $236.2185 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $85.90 | 3.234% | $88.678 | $88.68 | $88.70 | $88.70 |
| Purchase #3 | $106.97 | 3.465% | $110.6765 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $63.63 | 8.199% | $68.847 | $68.85 | $68.85 | $68.80 |
| Purchase #5 | $229.94 | 10.177% | $253.341 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $139.52 | 10.629% | $154.3496 | $154.35 | $154.35 | $154.30 |
| Purchase #7 | $51.91 | 6.363% | $55.213 | $55.21 | $55.20 | $55.20 |
| 7 purchase totals = | $905.34 | $967.3236 | $967.33 | $967.35 | $967.20 | |