| 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 | $54.42 | 3.420% | $56.2812 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $107.70 | 4.510% | $112.5573 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $69.65 | 7.709% | $75.0193 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $13.91 | 9.717% | $15.2616 | $15.26 | $15.25 | $15.30 |
| Purchase #5 | $9.36 | 11.551% | $10.4412 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $124.88 | 5.734% | $132.0406 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $249.54 | 3.343% | $257.8821 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $629.46 | $659.4833 | $659.48 | $659.50 | $659.50 | |