| 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 | $236.62 | 13.219% | $267.8988 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $113.87 | 11.782% | $127.2862 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $18.46 | 7.230% | $19.7947 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $160.82 | 10.410% | $177.5614 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $125.27 | 13.739% | $142.4808 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $143.55 | 3.495% | $148.5671 | $148.57 | $148.55 | $148.60 |
| Purchase #7 | $16.42 | 9.850% | $18.0374 | $18.04 | $18.05 | $18.00 |
| 7 purchase totals = | $815.01 | $901.6264 | $901.63 | $901.65 | $901.70 | |