| 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 | $136.82 | 6.254% | $145.3767 | $145.38 | $145.40 | $145.40 |
| Purchase #2 | $28.37 | 3.257% | $29.294 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $63.39 | 4.143% | $66.0162 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $59.91 | 12.305% | $67.2819 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $177.47 | 5.753% | $187.6798 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $158.79 | 13.874% | $180.8205 | $180.82 | $180.80 | $180.80 |
| Purchase #7 | $117.96 | 5.598% | $124.5634 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $742.71 | $801.0325 | $801.03 | $801.05 | $801.10 | |