| 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 | $97.83 | 6.590% | $104.277 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $7.36 | 5.466% | $7.7623 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $31.89 | 8.542% | $34.614 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $236.81 | 8.715% | $257.448 | $257.45 | $257.45 | $257.40 |
| Purchase #5 | $212.30 | 11.568% | $236.8589 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $83.40 | 5.388% | $87.8936 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $68.81 | 13.675% | $78.2198 | $78.22 | $78.20 | $78.20 |
| 7 purchase totals = | $738.40 | $807.0736 | $807.07 | $807.05 | $807.10 | |