| 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 | $60.30 | 3.463% | $62.3882 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $125.98 | 11.727% | $140.7537 | $140.75 | $140.75 | $140.80 |
| Purchase #3 | $45.47 | 7.558% | $48.9066 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $124.37 | 10.298% | $137.1776 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $113.47 | 3.595% | $117.5492 | $117.55 | $117.55 | $117.50 |
| Purchase #6 | $212.46 | 6.829% | $226.9689 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $186.42 | 6.478% | $198.4963 | $198.50 | $198.50 | $198.50 |
| 7 purchase totals = | $868.47 | $932.2405 | $932.25 | $932.25 | $932.30 | |