| 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 | $87.72 | 5.656% | $92.6814 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $92.66 | 12.490% | $104.2332 | $104.23 | $104.25 | $104.20 |
| Purchase #3 | $74.75 | 8.449% | $81.0656 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $69.82 | 11.421% | $77.7941 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $126.48 | 3.264% | $130.6083 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $190.34 | 13.191% | $215.4477 | $215.45 | $215.45 | $215.40 |
| Purchase #7 | $226.89 | 3.746% | $235.3893 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $868.66 | $937.2196 | $937.22 | $937.25 | $937.20 | |