| 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 | $117.59 | 7.618% | $126.548 | $126.55 | $126.55 | $126.50 |
| Purchase #2 | $221.33 | 3.628% | $229.3599 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $40.79 | 13.248% | $46.1939 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $38.39 | 6.231% | $40.7821 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $169.76 | 10.625% | $187.797 | $187.80 | $187.80 | $187.80 |
| Purchase #6 | $175.90 | 13.181% | $199.0854 | $199.09 | $199.10 | $199.10 |
| Purchase #7 | $27.47 | 3.263% | $28.3663 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $791.23 | $858.1326 | $858.14 | $858.15 | $858.20 | |