| 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 | $75.72 | 13.338% | $85.8195 | $85.82 | $85.80 | $85.80 |
| Purchase #2 | $244.82 | 3.400% | $253.1439 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $14.56 | 7.637% | $15.6719 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $45.82 | 8.455% | $49.6941 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $104.52 | 11.867% | $116.9234 | $116.92 | $116.90 | $116.90 |
| Purchase #6 | $70.90 | 9.482% | $77.6227 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $150.77 | 8.352% | $163.3623 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $707.11 | $762.2378 | $762.22 | $762.15 | $762.20 | |