| 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 | $30.69 | 8.638% | $33.341 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $161.59 | 7.195% | $173.2164 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $134.96 | 10.484% | $149.1092 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $163.79 | 12.735% | $184.6487 | $184.65 | $184.65 | $184.60 |
| Purchase #5 | $104.55 | 6.239% | $111.0729 | $111.07 | $111.05 | $111.10 |
| Purchase #6 | $56.38 | 6.855% | $60.2448 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $184.81 | 5.597% | $195.1538 | $195.15 | $195.15 | $195.20 |
| 7 purchase totals = | $836.77 | $906.7868 | $906.78 | $906.75 | $906.70 | |