| 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 | $11.65 | 8.249% | $12.611 | $12.61 | $12.60 | $12.60 |
| Purchase #2 | $134.89 | 7.314% | $144.7559 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $10.91 | 10.722% | $12.0798 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $183.62 | 10.191% | $202.3327 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $24.95 | 4.444% | $26.0588 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $57.61 | 11.844% | $64.4333 | $64.43 | $64.45 | $64.40 |
| Purchase #7 | $182.27 | 12.629% | $205.2889 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $605.90 | $667.5604 | $667.56 | $667.60 | $667.60 | |