| 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 | $143.67 | 9.575% | $157.4264 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $213.39 | 3.148% | $220.1075 | $220.11 | $220.10 | $220.10 |
| Purchase #3 | $155.79 | 7.734% | $167.8388 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $195.47 | 6.383% | $207.9469 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $56.83 | 6.771% | $60.678 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $99.97 | 6.717% | $106.685 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $28.72 | 5.858% | $30.4024 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $893.84 | $951.0850 | $951.10 | $951.15 | $951.00 | |