| 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 | $124.69 | 10.706% | $138.0393 | $138.04 | $138.05 | $138.00 |
| Purchase #2 | $85.68 | 8.848% | $93.261 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $85.72 | 10.263% | $94.5174 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $174.91 | 8.668% | $190.0712 | $190.07 | $190.05 | $190.10 |
| Purchase #5 | $118.89 | 7.152% | $127.393 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $40.88 | 13.723% | $46.49 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $235.70 | 12.392% | $264.9079 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $866.47 | $954.6798 | $954.68 | $954.65 | $954.70 | |