| 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 | $15.69 | 10.237% | $17.2962 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $58.91 | 12.872% | $66.4929 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $148.51 | 4.712% | $155.5078 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $88.60 | 10.221% | $97.6558 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $108.52 | 10.157% | $119.5424 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $233.27 | 10.529% | $257.831 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $60.35 | 11.598% | $67.3494 | $67.35 | $67.35 | $67.30 |
| 7 purchase totals = | $713.85 | $781.6755 | $781.68 | $781.70 | $781.60 | |