| 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 | $137.68 | 10.113% | $151.6036 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $66.33 | 5.721% | $70.1247 | $70.12 | $70.10 | $70.10 |
| Purchase #3 | $236.35 | 12.633% | $266.2081 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $88.44 | 9.869% | $97.1681 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $137.53 | 13.740% | $156.4266 | $156.43 | $156.45 | $156.40 |
| Purchase #6 | $153.41 | 6.556% | $163.4676 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $46.62 | 5.397% | $49.1361 | $49.14 | $49.15 | $49.10 |
| 7 purchase totals = | $866.36 | $954.1348 | $954.14 | $954.10 | $954.10 | |