| 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 | $82.31 | 4.744% | $86.2148 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $143.39 | 12.692% | $161.5891 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $42.25 | 4.115% | $43.9886 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $152.25 | 9.201% | $166.2585 | $166.26 | $166.25 | $166.30 |
| Purchase #5 | $104.93 | 5.474% | $110.6739 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $110.67 | 9.740% | $121.4493 | $121.45 | $121.45 | $121.40 |
| Purchase #7 | $23.88 | 10.530% | $26.3946 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $659.68 | $716.5688 | $716.56 | $716.55 | $716.60 | |