| 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 | $21.95 | 7.163% | $23.5223 | $23.52 | $23.50 | $23.50 |
| Purchase #2 | $48.78 | 5.343% | $51.3863 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $149.31 | 6.769% | $159.4168 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $59.42 | 6.277% | $63.1498 | $63.15 | $63.15 | $63.10 |
| Purchase #5 | $229.68 | 7.570% | $247.0668 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $167.32 | 5.118% | $175.8834 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $68.95 | 13.292% | $78.1148 | $78.11 | $78.10 | $78.10 |
| 7 purchase totals = | $745.41 | $798.5402 | $798.54 | $798.50 | $798.50 | |