| 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 | $107.38 | 8.402% | $116.4021 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $23.66 | 11.283% | $26.3296 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $159.56 | 8.526% | $173.1641 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $48.75 | 5.408% | $51.3864 | $51.39 | $51.40 | $51.40 |
| Purchase #5 | $249.84 | 9.379% | $273.2725 | $273.27 | $273.25 | $273.30 |
| Purchase #6 | $150.29 | 6.637% | $160.2647 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $144.91 | 9.428% | $158.5721 | $158.57 | $158.55 | $158.60 |
| 7 purchase totals = | $884.39 | $959.3915 | $959.38 | $959.35 | $959.50 | |