| 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 | $220.58 | 5.191% | $232.0303 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $96.99 | 5.282% | $102.113 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $118.73 | 10.509% | $131.2073 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $146.91 | 13.724% | $167.0719 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $62.50 | 6.450% | $66.5313 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $26.97 | 11.244% | $30.0025 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $247.76 | 5.526% | $261.4512 | $261.45 | $261.45 | $261.50 |
| 7 purchase totals = | $920.44 | $990.4075 | $990.40 | $990.40 | $990.40 | |