| 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 | $205.93 | 8.265% | $222.9501 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $206.48 | 7.625% | $222.2241 | $222.22 | $222.20 | $222.20 |
| Purchase #3 | $80.27 | 4.858% | $84.1695 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $23.63 | 13.684% | $26.8635 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $56.74 | 13.476% | $64.3863 | $64.39 | $64.40 | $64.40 |
| Purchase #6 | $78.34 | 5.738% | $82.8351 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $109.85 | 11.481% | $122.4619 | $122.46 | $122.45 | $122.50 |
| 7 purchase totals = | $761.24 | $825.8905 | $825.89 | $825.85 | $826.00 | |