| 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 | $61.36 | 10.371% | $67.7236 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $102.79 | 3.780% | $106.6755 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $168.30 | 4.203% | $175.3736 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $119.27 | 5.769% | $126.1507 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $104.61 | 3.392% | $108.1584 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $46.81 | 3.806% | $48.5916 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $201.90 | 4.341% | $210.6645 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $805.04 | $843.3379 | $843.33 | $843.30 | $843.50 | |