| 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 | $236.83 | 10.222% | $261.0388 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $15.87 | 11.391% | $17.6778 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $162.33 | 7.600% | $174.6671 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $151.79 | 5.410% | $160.0018 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $26.26 | 7.349% | $28.1898 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $26.25 | 13.765% | $29.8633 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $22.46 | 9.788% | $24.6584 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $641.79 | $696.0970 | $696.10 | $696.10 | $696.20 | |