| 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 | $231.66 | 13.185% | $262.2044 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $87.92 | 11.178% | $97.7477 | $97.75 | $97.75 | $97.70 |
| Purchase #3 | $69.68 | 13.228% | $78.8973 | $78.90 | $78.90 | $78.90 |
| Purchase #4 | $237.47 | 3.582% | $245.9762 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $168.81 | 11.444% | $188.1286 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $9.81 | 5.562% | $10.3556 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $28.77 | 6.791% | $30.7238 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $834.12 | $914.0336 | $914.04 | $914.05 | $914.00 | |