| 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 | $222.55 | 8.801% | $242.1366 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $62.58 | 3.269% | $64.6257 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $184.25 | 13.239% | $208.6429 | $208.64 | $208.65 | $208.60 |
| Purchase #4 | $120.36 | 10.520% | $133.0219 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $67.48 | 11.376% | $75.1565 | $75.16 | $75.15 | $75.20 |
| Purchase #6 | $19.27 | 8.420% | $20.8925 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $55.68 | 7.211% | $59.6951 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $732.17 | $804.1712 | $804.18 | $804.20 | $804.10 | |