| 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 | $68.88 | 10.599% | $76.1806 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $65.53 | 8.134% | $70.8602 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $8.87 | 7.543% | $9.5391 | $9.54 | $9.55 | $9.50 |
| Purchase #4 | $106.63 | 5.178% | $112.1513 | $112.15 | $112.15 | $112.20 |
| Purchase #5 | $157.78 | 8.619% | $171.3791 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $15.81 | 9.408% | $17.2974 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $89.77 | 8.548% | $97.4435 | $97.44 | $97.45 | $97.40 |
| 7 purchase totals = | $513.27 | $554.8512 | $554.85 | $554.90 | $554.90 | |