| 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 | $50.35 | 4.361% | $52.5458 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $160.30 | 12.515% | $180.3615 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $213.81 | 10.413% | $236.074 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $204.49 | 6.777% | $218.3483 | $218.35 | $218.35 | $218.30 |
| Purchase #5 | $69.79 | 12.260% | $78.3463 | $78.35 | $78.35 | $78.30 |
| Purchase #6 | $87.48 | 9.611% | $95.8877 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $95.91 | 7.218% | $102.8328 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $882.13 | $964.3964 | $964.40 | $964.40 | $964.30 | |