| 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 | $236.50 | 12.344% | $265.6936 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $97.50 | 13.129% | $110.3008 | $110.30 | $110.30 | $110.30 |
| Purchase #3 | $163.86 | 3.574% | $169.7164 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $8.41 | 11.234% | $9.3548 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $16.42 | 8.176% | $17.7625 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $61.47 | 6.511% | $65.4723 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $109.62 | 12.536% | $123.362 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $693.78 | $761.6624 | $761.65 | $761.60 | $761.80 | |