| 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 | $47.41 | 12.590% | $53.3789 | $53.38 | $53.40 | $53.40 |
| Purchase #2 | $215.99 | 4.474% | $225.6534 | $225.65 | $225.65 | $225.70 |
| Purchase #3 | $208.61 | 6.531% | $222.2343 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $6.67 | 8.462% | $7.2344 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $232.81 | 12.702% | $262.3815 | $262.38 | $262.40 | $262.40 |
| Purchase #6 | $11.87 | 13.839% | $13.5127 | $13.51 | $13.50 | $13.50 |
| Purchase #7 | $25.49 | 11.123% | $28.3253 | $28.33 | $28.35 | $28.30 |
| 7 purchase totals = | $748.85 | $812.7205 | $812.71 | $812.80 | $812.70 | |