| 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 | $74.81 | 5.204% | $78.7031 | $78.70 | $78.70 | $78.70 |
| Purchase #2 | $77.71 | 10.670% | $86.0017 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $170.40 | 9.106% | $185.9166 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $74.37 | 10.396% | $82.1015 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $95.59 | 5.794% | $101.1285 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $238.40 | 13.662% | $270.9702 | $270.97 | $270.95 | $271.00 |
| Purchase #7 | $143.67 | 7.328% | $154.1981 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $874.95 | $959.0197 | $959.02 | $959.00 | $959.00 | |