| 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 | $70.44 | 11.553% | $78.5779 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $110.66 | 8.122% | $119.6478 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $13.41 | 9.763% | $14.7192 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $243.47 | 13.599% | $276.5795 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $144.53 | 6.683% | $154.1889 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $208.68 | 7.450% | $224.2267 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $125.46 | 6.871% | $134.0804 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $916.65 | $1,002.0204 | $1,002.03 | $1,002.10 | $1,002.00 | |