| 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 | $5.59 | 7.861% | $6.0294 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $83.69 | 3.692% | $86.7798 | $86.78 | $86.80 | $86.80 |
| Purchase #3 | $15.48 | 11.339% | $17.2353 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $132.88 | 12.851% | $149.9564 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $151.55 | 8.318% | $164.1559 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $217.52 | 4.747% | $227.8457 | $227.85 | $227.85 | $227.80 |
| Purchase #7 | $96.95 | 8.348% | $105.0434 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $703.66 | $757.0459 | $757.06 | $757.10 | $757.00 | |