| 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 | $28.56 | 5.572% | $30.1514 | $30.15 | $30.15 | $30.20 |
| Purchase #2 | $104.54 | 13.539% | $118.6937 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $86.62 | 12.391% | $97.3531 | $97.35 | $97.35 | $97.40 |
| Purchase #4 | $186.89 | 13.236% | $211.6268 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $127.47 | 6.447% | $135.688 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $193.81 | 5.581% | $204.6265 | $204.63 | $204.65 | $204.60 |
| Purchase #7 | $48.91 | 3.223% | $50.4864 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $776.80 | $848.6259 | $848.63 | $848.70 | $848.70 | |