| 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 | $132.81 | 11.725% | $148.382 | $148.38 | $148.40 | $148.40 |
| Purchase #2 | $189.73 | 6.411% | $201.8936 | $201.89 | $201.90 | $201.90 |
| Purchase #3 | $72.34 | 13.384% | $82.022 | $82.02 | $82.00 | $82.00 |
| Purchase #4 | $95.32 | 12.364% | $107.1054 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $148.55 | 11.860% | $166.168 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $106.36 | 6.611% | $113.3915 | $113.39 | $113.40 | $113.40 |
| Purchase #7 | $38.98 | 13.669% | $44.3082 | $44.31 | $44.30 | $44.30 |
| 7 purchase totals = | $784.09 | $863.2707 | $863.27 | $863.25 | $863.30 | |