| 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 | $24.33 | 5.243% | $25.6056 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $119.26 | 5.671% | $126.0232 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $52.49 | 8.667% | $57.0393 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $97.92 | 9.655% | $107.3742 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $95.44 | 12.107% | $106.9949 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $243.57 | 9.776% | $267.3814 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $206.88 | 7.427% | $222.245 | $222.25 | $222.25 | $222.20 |
| 7 purchase totals = | $839.89 | $912.6636 | $912.66 | $912.65 | $912.60 | |