| 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 | $177.48 | 8.147% | $191.9393 | $191.94 | $191.95 | $191.90 |
| Purchase #2 | $7.60 | 11.730% | $8.4915 | $8.49 | $8.50 | $8.50 |
| Purchase #3 | $26.63 | 13.708% | $30.2804 | $30.28 | $30.30 | $30.30 |
| Purchase #4 | $58.46 | 10.295% | $64.4785 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $125.41 | 5.560% | $132.3828 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $89.79 | 4.537% | $93.8638 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $247.34 | 11.741% | $276.3802 | $276.38 | $276.40 | $276.40 |
| 7 purchase totals = | $732.71 | $797.8165 | $797.81 | $797.90 | $797.90 | |