| 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 | $12.65 | 9.273% | $13.823 | $13.82 | $13.80 | $13.80 |
| Purchase #2 | $58.91 | 13.194% | $66.6826 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $191.47 | 4.609% | $200.2949 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $215.66 | 13.181% | $244.0861 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $125.78 | 3.813% | $130.576 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $67.95 | 10.764% | $75.2641 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $126.89 | 7.370% | $136.2418 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $799.31 | $866.9685 | $866.96 | $867.00 | $867.00 | |