| 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 | $70.81 | 11.429% | $78.9029 | $78.90 | $78.90 | $78.90 |
| Purchase #2 | $58.31 | 9.676% | $63.9521 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $123.40 | 7.218% | $132.307 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $119.57 | 5.531% | $126.1834 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $248.49 | 5.409% | $261.9308 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $24.52 | 4.348% | $25.5861 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $27.56 | 7.542% | $29.6386 | $29.64 | $29.65 | $29.60 |
| 7 purchase totals = | $672.66 | $718.5009 | $718.50 | $718.55 | $718.50 | |