| 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 | $21.42 | 10.640% | $23.6991 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $150.39 | 12.187% | $168.718 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $215.44 | 12.526% | $242.426 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $77.97 | 5.774% | $82.472 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $52.78 | 3.439% | $54.5951 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $231.98 | 12.314% | $260.546 | $260.55 | $260.55 | $260.50 |
| Purchase #7 | $207.46 | 13.858% | $236.2098 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $957.44 | $1,068.6660 | $1,068.68 | $1,068.65 | $1,068.60 | |