| 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 | $56.83 | 3.579% | $58.8639 | $58.86 | $58.85 | $58.90 |
| Purchase #2 | $88.75 | 13.234% | $100.4952 | $100.50 | $100.50 | $100.50 |
| Purchase #3 | $120.97 | 4.861% | $126.8504 | $126.85 | $126.85 | $126.90 |
| Purchase #4 | $90.63 | 5.197% | $95.34 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $164.95 | 12.391% | $185.389 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $61.30 | 9.226% | $66.9555 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $228.32 | 3.474% | $236.2518 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $811.75 | $870.1458 | $870.15 | $870.15 | $870.30 | |