| 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 | $74.43 | 13.593% | $84.5473 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $201.34 | 6.456% | $214.3385 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $205.37 | 9.307% | $224.4838 | $224.48 | $224.50 | $224.50 |
| Purchase #4 | $90.76 | 7.462% | $97.5325 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $93.35 | 12.362% | $104.8899 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $26.39 | 5.174% | $27.7554 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $59.26 | 9.510% | $64.8956 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $750.90 | $818.4430 | $818.45 | $818.50 | $818.40 | |