| 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 | $88.92 | 9.505% | $97.3718 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $94.75 | 13.383% | $107.4304 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $17.89 | 6.566% | $19.0647 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $51.48 | 8.782% | $56.001 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $194.71 | 10.874% | $215.8828 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $239.46 | 7.356% | $257.0747 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $211.57 | 13.350% | $239.8146 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $898.78 | $992.6400 | $992.62 | $992.60 | $992.70 | |