| 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 | $86.64 | 12.843% | $97.7672 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $106.51 | 12.605% | $119.9356 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $140.55 | 9.749% | $154.2522 | $154.25 | $154.25 | $154.30 |
| Purchase #4 | $224.33 | 5.109% | $235.791 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $57.68 | 12.363% | $64.811 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $35.37 | 11.211% | $39.3353 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $189.97 | 12.589% | $213.8853 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $841.05 | $925.7776 | $925.79 | $925.80 | $925.80 | |