| 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 | $44.29 | 4.535% | $46.2986 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $154.92 | 10.114% | $170.5886 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $52.67 | 12.652% | $59.3338 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $93.26 | 12.498% | $104.9156 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $169.44 | 8.356% | $183.5984 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $93.39 | 6.738% | $99.6826 | $99.68 | $99.70 | $99.70 |
| Purchase #7 | $79.65 | 8.404% | $86.3438 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $687.62 | $750.7614 | $750.76 | $750.80 | $750.70 | |