| 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 | $46.71 | 11.691% | $52.1709 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $26.51 | 8.357% | $28.7254 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $117.98 | 12.235% | $132.4149 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $150.81 | 11.450% | $168.0777 | $168.08 | $168.10 | $168.10 |
| Purchase #5 | $216.28 | 7.689% | $232.9098 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $24.50 | 5.137% | $25.7586 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $169.44 | 11.117% | $188.2766 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $752.23 | $828.3339 | $828.34 | $828.35 | $828.40 | |