| 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 | $68.64 | 4.766% | $71.9114 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $236.32 | 6.815% | $252.4252 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $133.58 | 9.864% | $146.7563 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $164.29 | 3.722% | $170.4049 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $51.92 | 10.381% | $57.3098 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $76.26 | 3.638% | $79.0343 | $79.03 | $79.05 | $79.00 |
| Purchase #7 | $78.95 | 9.136% | $86.1629 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $809.96 | $864.0048 | $864.00 | $864.00 | $864.00 | |