| 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 | $72.95 | 6.833% | $77.9347 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $48.49 | 13.637% | $55.1026 | $55.10 | $55.10 | $55.10 |
| Purchase #3 | $132.99 | 11.562% | $148.3663 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $60.99 | 7.406% | $65.5069 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $107.40 | 5.539% | $113.3489 | $113.35 | $113.35 | $113.30 |
| Purchase #6 | $163.71 | 12.134% | $183.5746 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $149.53 | 7.230% | $160.341 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $736.06 | $804.1750 | $804.17 | $804.15 | $804.10 | |