| 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 | $14.27 | 4.713% | $14.9425 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $116.52 | 3.410% | $120.4933 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $228.91 | 3.218% | $236.2763 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $246.82 | 5.829% | $261.2071 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $73.60 | 3.217% | $75.9677 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $235.55 | 4.553% | $246.2746 | $246.27 | $246.25 | $246.30 |
| Purchase #7 | $29.47 | 11.305% | $32.8016 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $945.14 | $987.9631 | $987.96 | $987.95 | $988.00 | |