| 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 | $23.58 | 12.616% | $26.5549 | $26.55 | $26.55 | $26.60 |
| Purchase #2 | $50.58 | 3.178% | $52.1874 | $52.19 | $52.20 | $52.20 |
| Purchase #3 | $215.42 | 6.382% | $229.1681 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $127.53 | 5.117% | $134.0557 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $69.92 | 4.264% | $72.9014 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $105.98 | 10.544% | $117.1545 | $117.15 | $117.15 | $117.20 |
| Purchase #7 | $120.57 | 5.835% | $127.6053 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $713.58 | $759.6273 | $759.63 | $759.60 | $759.80 | |