| 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 | $219.71 | 10.704% | $243.2278 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $84.36 | 13.389% | $95.655 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $139.31 | 7.400% | $149.6189 | $149.62 | $149.60 | $149.60 |
| Purchase #4 | $68.35 | 11.284% | $76.0626 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $97.59 | 12.153% | $109.4501 | $109.45 | $109.45 | $109.50 |
| Purchase #6 | $33.91 | 7.825% | $36.5635 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $244.80 | 11.338% | $272.5554 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $888.03 | $983.1333 | $983.14 | $983.10 | $983.30 | |