| 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 | $232.69 | 6.728% | $248.3454 | $248.35 | $248.35 | $248.30 |
| Purchase #2 | $73.29 | 4.605% | $76.665 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $79.65 | 8.228% | $86.2036 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $119.81 | 10.334% | $132.1912 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $49.50 | 12.565% | $55.7197 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $127.67 | 3.668% | $132.3529 | $132.35 | $132.35 | $132.40 |
| Purchase #7 | $150.31 | 5.414% | $158.4478 | $158.45 | $158.45 | $158.40 |
| 7 purchase totals = | $832.92 | $889.9256 | $889.93 | $889.90 | $889.90 | |