| 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 | $25.28 | 3.127% | $26.0705 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $22.34 | 13.728% | $25.4068 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $235.61 | 10.820% | $261.103 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $212.83 | 6.833% | $227.3727 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $208.27 | 6.656% | $222.1325 | $222.13 | $222.15 | $222.10 |
| Purchase #6 | $7.63 | 8.467% | $8.276 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $179.79 | 13.756% | $204.5219 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $891.75 | $974.8834 | $974.88 | $974.85 | $974.90 | |