| 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 | $96.71 | 9.866% | $106.2514 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $242.93 | 8.585% | $263.7855 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $102.61 | 6.118% | $108.8877 | $108.89 | $108.90 | $108.90 |
| Purchase #4 | $58.46 | 12.213% | $65.5997 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $23.43 | 3.829% | $24.3271 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $78.59 | 10.513% | $86.8522 | $86.85 | $86.85 | $86.90 |
| Purchase #7 | $146.75 | 11.339% | $163.39 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $749.48 | $819.0936 | $819.10 | $819.15 | $819.20 | |