| 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 | $65.94 | 13.579% | $74.894 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $19.67 | 4.695% | $20.5935 | $20.59 | $20.60 | $20.60 |
| Purchase #3 | $154.80 | 3.481% | $160.1886 | $160.19 | $160.20 | $160.20 |
| Purchase #4 | $248.41 | 5.371% | $261.7521 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $62.48 | 10.826% | $69.2441 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $190.26 | 7.784% | $205.0698 | $205.07 | $205.05 | $205.10 |
| Purchase #7 | $79.47 | 4.245% | $82.8435 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $821.03 | $874.5856 | $874.57 | $874.60 | $874.60 | |