| 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 | $12.46 | 13.591% | $14.1534 | $14.15 | $14.15 | $14.20 |
| Purchase #2 | $237.49 | 4.240% | $247.5596 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $248.58 | 7.866% | $268.1333 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $82.67 | 7.314% | $88.7165 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $62.47 | 8.363% | $67.6944 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $68.52 | 13.806% | $77.9799 | $77.98 | $78.00 | $78.00 |
| Purchase #7 | $111.73 | 6.336% | $118.8092 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $823.92 | $883.0463 | $883.04 | $883.05 | $883.10 | |