| 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 | $71.53 | 3.204% | $73.8218 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $182.72 | 3.633% | $189.3582 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $25.27 | 13.538% | $28.6911 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $47.75 | 3.667% | $49.501 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $27.71 | 8.703% | $30.1216 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $169.26 | 10.747% | $187.4504 | $187.45 | $187.45 | $187.50 |
| Purchase #7 | $236.88 | 9.304% | $258.9193 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $761.12 | $817.8634 | $817.86 | $817.80 | $817.90 | |