| 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 | $163.69 | 7.679% | $176.2598 | $176.26 | $176.25 | $176.30 |
| Purchase #2 | $104.65 | 4.293% | $109.1426 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $68.90 | 11.737% | $76.9868 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $11.52 | 7.627% | $12.3986 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $180.68 | 4.411% | $188.6498 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $182.70 | 13.719% | $207.7646 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $85.75 | 10.656% | $94.8875 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $797.89 | $866.0897 | $866.09 | $866.10 | $866.10 | |