| 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 | $133.86 | 5.810% | $141.6373 | $141.64 | $141.65 | $141.60 |
| Purchase #2 | $227.93 | 12.869% | $257.2623 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $25.43 | 11.614% | $28.3834 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $217.57 | 11.478% | $242.5427 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $31.99 | 10.729% | $35.4222 | $35.42 | $35.40 | $35.40 |
| Purchase #6 | $146.74 | 9.182% | $160.2137 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $67.36 | 9.653% | $73.8623 | $73.86 | $73.85 | $73.90 |
| 7 purchase totals = | $850.88 | $939.3239 | $939.31 | $939.30 | $939.30 | |