| 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 | $10.71 | 5.106% | $11.2569 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $127.62 | 9.107% | $139.2424 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $157.41 | 7.785% | $169.6644 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $131.84 | 11.670% | $147.2257 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $73.32 | 3.693% | $76.0277 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $79.95 | 8.236% | $86.5347 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $250.43 | 3.505% | $259.2076 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $831.28 | $889.1594 | $889.16 | $889.20 | $889.10 | |