| 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 | $76.97 | 12.458% | $86.5589 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $100.48 | 11.380% | $111.9146 | $111.91 | $111.90 | $111.90 |
| Purchase #3 | $28.62 | 8.209% | $30.9694 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $133.39 | 12.202% | $149.6662 | $149.67 | $149.65 | $149.70 |
| Purchase #5 | $70.83 | 5.416% | $74.6662 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $96.95 | 6.406% | $103.1606 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $95.73 | 6.797% | $102.2368 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $602.97 | $659.1727 | $659.18 | $659.10 | $659.30 | |