| 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 | $77.36 | 13.535% | $87.8307 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $116.34 | 7.850% | $125.4727 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $97.32 | 11.373% | $108.3882 | $108.39 | $108.40 | $108.40 |
| Purchase #4 | $232.75 | 7.157% | $249.4079 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $135.97 | 11.418% | $151.4951 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $135.79 | 5.225% | $142.885 | $142.89 | $142.90 | $142.90 |
| Purchase #7 | $199.77 | 4.368% | $208.496 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $995.30 | $1,073.9756 | $1,073.99 | $1,074.00 | $1,074.00 | |