| 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 | $161.81 | 7.272% | $173.5768 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $64.26 | 10.841% | $71.2264 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $47.76 | 4.791% | $50.0482 | $50.05 | $50.05 | $50.00 |
| Purchase #4 | $106.80 | 8.217% | $115.5758 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $14.57 | 8.134% | $15.7551 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $206.58 | 10.642% | $228.5642 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $138.93 | 9.114% | $151.5921 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $740.71 | $806.3386 | $806.35 | $806.40 | $806.40 | |