| 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 | $208.43 | 13.379% | $236.3158 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $155.58 | 9.814% | $170.8486 | $170.85 | $170.85 | $170.80 |
| Purchase #3 | $51.70 | 11.661% | $57.7287 | $57.73 | $57.75 | $57.70 |
| Purchase #4 | $221.75 | 10.727% | $245.5371 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $21.90 | 11.845% | $24.4941 | $24.49 | $24.50 | $24.50 |
| Purchase #6 | $161.51 | 3.232% | $166.73 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $72.26 | 5.834% | $76.4756 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $893.13 | $978.1299 | $978.14 | $978.20 | $978.00 | |