| 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 | $139.73 | 9.162% | $152.5321 | $152.53 | $152.55 | $152.50 |
| Purchase #2 | $199.37 | 4.304% | $207.9509 | $207.95 | $207.95 | $208.00 |
| Purchase #3 | $85.26 | 13.757% | $96.9892 | $96.99 | $97.00 | $97.00 |
| Purchase #4 | $144.40 | 7.300% | $154.9412 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $139.58 | 13.842% | $158.9007 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $110.65 | 10.753% | $122.5482 | $122.55 | $122.55 | $122.50 |
| Purchase #7 | $15.52 | 11.200% | $17.2582 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $834.51 | $911.1205 | $911.12 | $911.15 | $911.10 | |