| 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 | $45.68 | 6.686% | $48.7342 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $208.93 | 8.703% | $227.1132 | $227.11 | $227.10 | $227.10 |
| Purchase #3 | $132.28 | 6.381% | $140.7208 | $140.72 | $140.70 | $140.70 |
| Purchase #4 | $25.81 | 8.349% | $27.9649 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $60.53 | 4.458% | $63.2284 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $145.78 | 8.433% | $158.0736 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $138.28 | 10.790% | $153.2004 | $153.20 | $153.20 | $153.20 |
| 7 purchase totals = | $757.29 | $819.0355 | $819.02 | $819.00 | $819.00 | |