| 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 | $40.34 | 10.827% | $44.7076 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $125.72 | 5.203% | $132.2612 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $74.75 | 11.648% | $83.4569 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $95.43 | 7.650% | $102.7304 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $218.91 | 10.729% | $242.3969 | $242.40 | $242.40 | $242.40 |
| Purchase #6 | $80.26 | 7.834% | $86.5476 | $86.55 | $86.55 | $86.50 |
| Purchase #7 | $109.59 | 13.359% | $124.2301 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $745.00 | $816.3307 | $816.34 | $816.35 | $816.30 | |