| 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 | $150.94 | 8.441% | $163.6808 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $143.50 | 5.302% | $151.1084 | $151.11 | $151.10 | $151.10 |
| Purchase #3 | $117.88 | 5.499% | $124.3622 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $28.48 | 8.336% | $30.8541 | $30.85 | $30.85 | $30.90 |
| Purchase #5 | $52.29 | 8.371% | $56.6672 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $231.90 | 5.552% | $244.7751 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $153.84 | 11.727% | $171.8808 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $878.83 | $943.3286 | $943.33 | $943.35 | $943.50 | |