| 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 | $101.49 | 3.656% | $105.2005 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $236.76 | 10.413% | $261.4138 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $132.41 | 10.159% | $145.8615 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $47.66 | 4.874% | $49.9829 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $40.58 | 4.203% | $42.2856 | $42.29 | $42.30 | $42.30 |
| Purchase #6 | $67.33 | 13.120% | $76.1637 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $74.79 | 5.646% | $79.0126 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $701.02 | $759.9206 | $759.91 | $759.90 | $760.00 | |