| 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 | $79.41 | 3.432% | $82.1354 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $109.95 | 8.473% | $119.2661 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $38.83 | 5.532% | $40.9781 | $40.98 | $41.00 | $41.00 |
| Purchase #4 | $113.37 | 5.609% | $119.7289 | $119.73 | $119.75 | $119.70 |
| Purchase #5 | $238.41 | 9.763% | $261.686 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $103.61 | 8.142% | $112.0459 | $112.05 | $112.05 | $112.00 |
| Purchase #7 | $132.48 | 12.389% | $148.8929 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $816.06 | $884.7333 | $884.75 | $884.80 | $884.70 | |