| 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 | $237.37 | 3.418% | $245.4833 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $13.94 | 5.856% | $14.7563 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $78.60 | 9.711% | $86.2328 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $126.37 | 4.669% | $132.2702 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $239.71 | 6.381% | $255.0059 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $172.49 | 13.610% | $195.9659 | $195.97 | $195.95 | $196.00 |
| Purchase #7 | $61.54 | 10.449% | $67.9703 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $930.02 | $997.6847 | $997.69 | $997.65 | $997.80 | |