| 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 | $79.46 | 6.274% | $84.4453 | $84.45 | $84.45 | $84.40 |
| Purchase #2 | $234.82 | 11.186% | $261.087 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $44.78 | 11.747% | $50.0403 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $121.32 | 6.542% | $129.2568 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $105.28 | 8.638% | $114.3741 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $125.95 | 4.493% | $131.6089 | $131.61 | $131.60 | $131.60 |
| Purchase #7 | $34.52 | 5.427% | $36.3934 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $746.13 | $807.2058 | $807.21 | $807.20 | $807.20 | |