| 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 | $93.57 | 3.405% | $96.7561 | $96.76 | $96.75 | $96.80 |
| Purchase #2 | $236.28 | 13.448% | $268.0549 | $268.05 | $268.05 | $268.10 |
| Purchase #3 | $81.75 | 4.420% | $85.3634 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $222.32 | 7.272% | $238.4871 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $77.97 | 10.836% | $86.4188 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $97.44 | 9.602% | $106.7962 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $40.33 | 5.331% | $42.48 | $42.48 | $42.50 | $42.50 |
| 7 purchase totals = | $849.66 | $924.3565 | $924.36 | $924.35 | $924.50 | |