| 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 | $103.28 | 9.556% | $113.1494 | $113.15 | $113.15 | $113.10 |
| Purchase #2 | $60.69 | 6.562% | $64.6725 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $153.27 | 9.485% | $167.8077 | $167.81 | $167.80 | $167.80 |
| Purchase #4 | $99.28 | 6.196% | $105.4314 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $66.86 | 12.155% | $74.9868 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $216.43 | 9.485% | $236.9584 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $75.46 | 3.869% | $78.3795 | $78.38 | $78.40 | $78.40 |
| 7 purchase totals = | $775.27 | $841.3857 | $841.39 | $841.40 | $841.40 | |