| 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 | $50.76 | 13.174% | $57.4471 | $57.45 | $57.45 | $57.40 |
| Purchase #2 | $63.52 | 5.348% | $66.917 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $188.92 | 6.284% | $200.7917 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $199.78 | 8.257% | $216.2758 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $228.38 | 4.723% | $239.1664 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $82.67 | 5.179% | $86.9515 | $86.95 | $86.95 | $87.00 |
| Purchase #7 | $60.99 | 5.189% | $64.1548 | $64.15 | $64.15 | $64.20 |
| 7 purchase totals = | $875.02 | $931.7043 | $931.71 | $931.70 | $931.80 | |