| 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 | $143.43 | 7.593% | $154.3206 | $154.32 | $154.30 | $154.30 |
| Purchase #2 | $87.80 | 5.240% | $92.4007 | $92.40 | $92.40 | $92.40 |
| Purchase #3 | $87.26 | 11.229% | $97.0584 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $55.93 | 5.684% | $59.1091 | $59.11 | $59.10 | $59.10 |
| Purchase #5 | $84.38 | 13.388% | $95.6768 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $148.63 | 9.476% | $162.7142 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $84.26 | 13.357% | $95.5146 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $691.69 | $756.7944 | $756.79 | $756.75 | $756.80 | |