| 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 | $110.37 | 11.107% | $122.6288 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $198.72 | 9.192% | $216.9863 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $13.96 | 13.576% | $15.8552 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $106.75 | 11.652% | $119.1885 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $28.41 | 13.763% | $32.3201 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $51.57 | 12.478% | $58.0049 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $55.27 | 7.117% | $59.2036 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $565.05 | $624.1874 | $624.19 | $624.20 | $624.20 | |