| 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 | $50.87 | 3.525% | $52.6632 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $111.71 | 11.149% | $124.1645 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $234.85 | 11.249% | $261.2683 | $261.27 | $261.25 | $261.30 |
| Purchase #4 | $121.91 | 3.614% | $126.3158 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $232.52 | 7.359% | $249.6311 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $46.26 | 6.814% | $49.4122 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $51.79 | 5.156% | $54.4603 | $54.46 | $54.45 | $54.50 |
| 7 purchase totals = | $849.91 | $917.9154 | $917.91 | $917.85 | $918.00 | |