| 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 | $79.41 | 4.601% | $83.0637 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $109.37 | 13.441% | $124.0704 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $15.72 | 9.127% | $17.1548 | $17.15 | $17.15 | $17.20 |
| Purchase #4 | $194.96 | 4.823% | $204.3629 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $48.50 | 12.388% | $54.5082 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $248.56 | 5.504% | $262.2407 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $124.69 | 3.766% | $129.3858 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $821.21 | $874.7865 | $874.78 | $874.75 | $874.90 | |