| 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 | $120.54 | 13.400% | $136.6924 | $136.69 | $136.70 | $136.70 |
| Purchase #2 | $234.35 | 11.371% | $260.9979 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $226.89 | 5.312% | $238.9424 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $78.81 | 9.639% | $86.4065 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $75.58 | 12.648% | $85.1394 | $85.14 | $85.15 | $85.10 |
| Purchase #6 | $98.98 | 6.152% | $105.0692 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $128.77 | 9.235% | $140.6619 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $963.92 | $1,053.9097 | $1,053.91 | $1,053.90 | $1,053.90 | |