| 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 | $53.53 | 11.156% | $59.5018 | $59.50 | $59.50 | $59.50 |
| Purchase #2 | $158.44 | 5.576% | $167.2746 | $167.27 | $167.25 | $167.30 |
| Purchase #3 | $116.25 | 4.225% | $121.1616 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $108.67 | 8.538% | $117.9482 | $117.95 | $117.95 | $117.90 |
| Purchase #5 | $106.76 | 7.205% | $114.4521 | $114.45 | $114.45 | $114.50 |
| Purchase #6 | $32.78 | 11.622% | $36.5897 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $180.63 | 5.759% | $191.0325 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $757.06 | $807.9605 | $807.95 | $807.95 | $808.00 | |