| 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 | $89.71 | 12.186% | $100.6421 | $100.64 | $100.65 | $100.60 |
| Purchase #2 | $34.38 | 13.123% | $38.8917 | $38.89 | $38.90 | $38.90 |
| Purchase #3 | $81.94 | 5.221% | $86.2181 | $86.22 | $86.20 | $86.20 |
| Purchase #4 | $227.92 | 3.672% | $236.2892 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $237.88 | 13.672% | $270.403 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $11.33 | 6.733% | $12.0928 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $16.25 | 9.629% | $17.8147 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $699.41 | $762.3516 | $762.34 | $762.35 | $762.30 | |