| 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 | $62.61 | 4.491% | $65.4218 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $100.99 | 3.182% | $104.2035 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $209.80 | 13.391% | $237.8943 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $82.27 | 7.370% | $88.3333 | $88.33 | $88.35 | $88.30 |
| Purchase #5 | $174.25 | 3.643% | $180.5979 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $23.71 | 3.731% | $24.5946 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $31.67 | 5.276% | $33.3409 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $685.30 | $734.3863 | $734.37 | $734.40 | $734.30 | |