| 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 | $221.75 | 4.350% | $231.3961 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $136.80 | 10.529% | $151.2037 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $174.27 | 10.587% | $192.72 | $192.72 | $192.70 | $192.70 |
| Purchase #4 | $30.31 | 9.583% | $33.2146 | $33.21 | $33.20 | $33.20 |
| Purchase #5 | $78.30 | 10.537% | $86.5505 | $86.55 | $86.55 | $86.60 |
| Purchase #6 | $125.49 | 6.855% | $134.0923 | $134.09 | $134.10 | $134.10 |
| Purchase #7 | $59.95 | 12.610% | $67.5097 | $67.51 | $67.50 | $67.50 |
| 7 purchase totals = | $826.87 | $896.6869 | $896.68 | $896.65 | $896.70 | |