| 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 | $16.44 | 4.869% | $17.2405 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $190.56 | 8.860% | $207.4436 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $63.28 | 3.314% | $65.3771 | $65.38 | $65.40 | $65.40 |
| Purchase #4 | $113.52 | 8.306% | $122.949 | $122.95 | $122.95 | $122.90 |
| Purchase #5 | $243.48 | 4.405% | $254.2053 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $27.95 | 9.225% | $30.5284 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $105.67 | 6.827% | $112.8841 | $112.88 | $112.90 | $112.90 |
| 7 purchase totals = | $760.90 | $810.6280 | $810.63 | $810.70 | $810.50 | |