| 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 | $24.53 | 5.204% | $25.8065 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $101.60 | 5.428% | $107.1148 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $85.36 | 13.837% | $97.1713 | $97.17 | $97.15 | $97.20 |
| Purchase #4 | $208.57 | 13.407% | $236.533 | $236.53 | $236.55 | $236.50 |
| Purchase #5 | $74.88 | 4.151% | $77.9883 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $190.60 | 13.866% | $217.0286 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $236.40 | 8.691% | $256.9455 | $256.95 | $256.95 | $256.90 |
| 7 purchase totals = | $921.94 | $1,018.5880 | $1,018.59 | $1,018.60 | $1,018.50 | |