| 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 | $51.28 | 7.815% | $55.2875 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $20.46 | 3.578% | $21.1921 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $245.86 | 6.513% | $261.8729 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $215.27 | 8.797% | $234.2073 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $81.37 | 7.426% | $87.4125 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $71.29 | 6.856% | $76.1776 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $182.53 | 7.292% | $195.8401 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $868.06 | $931.9900 | $931.99 | $932.00 | $932.00 | |