| 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 | $24.47 | 7.173% | $26.2252 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $118.28 | 7.427% | $127.0647 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $29.42 | 4.635% | $30.7836 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $165.48 | 6.779% | $176.6979 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $176.72 | 5.645% | $186.6958 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $243.48 | 10.567% | $269.2085 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $158.85 | 10.626% | $175.7294 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $916.70 | $992.4051 | $992.41 | $992.45 | $992.40 | |