| 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 | $115.79 | 10.188% | $127.5867 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $138.39 | 4.685% | $144.8736 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $125.91 | 5.510% | $132.8476 | $132.85 | $132.85 | $132.80 |
| Purchase #4 | $50.44 | 6.360% | $53.648 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $177.45 | 6.419% | $188.8405 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $198.84 | 4.561% | $207.9091 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $40.51 | 13.861% | $46.1251 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $847.33 | $901.8306 | $901.84 | $901.85 | $901.70 | |