| 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 | $117.92 | 13.149% | $133.4253 | $133.43 | $133.45 | $133.40 |
| Purchase #2 | $104.25 | 11.472% | $116.2096 | $116.21 | $116.20 | $116.20 |
| Purchase #3 | $75.91 | 9.693% | $83.268 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $92.68 | 7.277% | $99.4243 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $24.65 | 7.866% | $26.589 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $167.48 | 13.572% | $190.2104 | $190.21 | $190.20 | $190.20 |
| Purchase #7 | $102.34 | 5.420% | $107.8868 | $107.89 | $107.90 | $107.90 |
| 7 purchase totals = | $685.23 | $757.0134 | $757.02 | $757.00 | $757.00 | |