| 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 | $179.66 | 12.844% | $202.7355 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $36.85 | 11.582% | $41.118 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $77.58 | 5.432% | $81.7941 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $119.91 | 5.500% | $126.5051 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $78.68 | 12.387% | $88.4261 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $99.48 | 4.776% | $104.2312 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $150.59 | 7.228% | $161.4746 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $742.75 | $806.2846 | $806.29 | $806.30 | $806.20 | |