| 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 | $88.74 | 9.723% | $97.3682 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $240.39 | 4.380% | $250.9191 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $26.77 | 10.412% | $29.5573 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $80.32 | 7.868% | $86.6396 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $59.27 | 10.488% | $65.4862 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $122.46 | 5.342% | $129.0018 | $129.00 | $129.00 | $129.00 |
| Purchase #7 | $250.42 | 11.108% | $278.2367 | $278.24 | $278.25 | $278.20 |
| 7 purchase totals = | $868.37 | $937.2089 | $937.22 | $937.20 | $937.20 | |