| 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 | $180.99 | 13.328% | $205.1123 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $151.48 | 7.741% | $163.2061 | $163.21 | $163.20 | $163.20 |
| Purchase #3 | $65.42 | 10.702% | $72.4212 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $248.30 | 7.203% | $266.185 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $51.56 | 4.645% | $53.955 | $53.96 | $53.95 | $54.00 |
| Purchase #6 | $50.39 | 7.384% | $54.1108 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $157.41 | 6.694% | $167.947 | $167.95 | $167.95 | $167.90 |
| 7 purchase totals = | $905.55 | $982.9374 | $982.95 | $982.90 | $982.90 | |