| 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 | $86.35 | 9.647% | $94.6802 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $68.66 | 7.632% | $73.9001 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $98.80 | 7.462% | $106.1725 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $231.46 | 13.806% | $263.4154 | $263.42 | $263.40 | $263.40 |
| Purchase #5 | $188.86 | 12.763% | $212.9642 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $170.80 | 11.399% | $190.2695 | $190.27 | $190.25 | $190.30 |
| Purchase #7 | $46.86 | 13.250% | $53.069 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $891.79 | $994.4709 | $994.47 | $994.40 | $994.60 | |