| 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 | $245.69 | 6.302% | $261.1734 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $84.97 | 7.528% | $91.3665 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $114.81 | 8.280% | $124.3163 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $58.38 | 9.778% | $64.0884 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $81.89 | 3.869% | $85.0583 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $73.78 | 6.141% | $78.3108 | $78.31 | $78.30 | $78.30 |
| Purchase #7 | $215.43 | 5.484% | $227.2442 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $874.95 | $931.5579 | $931.56 | $931.50 | $931.60 | |