| 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 | $52.74 | 12.405% | $59.2824 | $59.28 | $59.30 | $59.30 |
| Purchase #2 | $210.55 | 12.480% | $236.8266 | $236.83 | $236.85 | $236.80 |
| Purchase #3 | $237.83 | 9.819% | $261.1825 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $76.72 | 4.369% | $80.0719 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $43.68 | 9.332% | $47.7562 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $85.44 | 13.388% | $96.8787 | $96.88 | $96.90 | $96.90 |
| Purchase #7 | $141.83 | 11.373% | $157.9603 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $848.79 | $939.9586 | $939.96 | $940.00 | $940.10 | |