| 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 | $112.44 | 3.731% | $116.6351 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $193.66 | 10.673% | $214.3293 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $151.40 | 6.632% | $161.4408 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $79.74 | 10.637% | $88.2219 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $60.30 | 6.845% | $64.4275 | $64.43 | $64.45 | $64.40 |
| Purchase #6 | $236.29 | 10.606% | $261.3509 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $105.39 | 6.831% | $112.5892 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $939.22 | $1,018.9947 | $1,019.00 | $1,019.05 | $1,018.90 | |