| 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 | $121.45 | 3.726% | $125.9752 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $150.59 | 8.504% | $163.3962 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $125.49 | 4.187% | $130.7443 | $130.74 | $130.75 | $130.70 |
| Purchase #4 | $64.38 | 13.820% | $73.2773 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $188.27 | 10.344% | $207.7446 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $28.73 | 5.679% | $30.3616 | $30.36 | $30.35 | $30.40 |
| Purchase #7 | $137.49 | 5.817% | $145.4878 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $816.40 | $876.9870 | $876.99 | $877.05 | $877.00 | |