| 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 | $102.96 | 3.804% | $106.8766 | $106.88 | $106.90 | $106.90 |
| Purchase #2 | $72.94 | 3.746% | $75.6723 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $148.31 | 3.335% | $153.2561 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $81.76 | 8.789% | $88.9459 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $97.92 | 12.812% | $110.4655 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $30.65 | 3.359% | $31.6795 | $31.68 | $31.70 | $31.70 |
| Purchase #7 | $175.44 | 6.171% | $186.2664 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $709.98 | $753.1623 | $753.18 | $753.15 | $753.30 | |