| 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 | $123.39 | 7.602% | $132.7701 | $132.77 | $132.75 | $132.80 |
| Purchase #2 | $17.63 | 13.474% | $20.0055 | $20.01 | $20.00 | $20.00 |
| Purchase #3 | $19.93 | 7.288% | $21.3825 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $241.68 | 8.132% | $261.3334 | $261.33 | $261.35 | $261.30 |
| Purchase #5 | $11.67 | 5.714% | $12.3368 | $12.34 | $12.35 | $12.30 |
| Purchase #6 | $245.49 | 3.171% | $253.2745 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $58.65 | 6.171% | $62.2693 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $718.44 | $763.3721 | $763.37 | $763.35 | $763.40 | |