| 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 | $30.92 | 10.711% | $34.2318 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $235.57 | 10.680% | $260.7289 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $121.69 | 10.491% | $134.4565 | $134.46 | $134.45 | $134.50 |
| Purchase #4 | $241.34 | 9.806% | $265.0058 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $122.57 | 6.801% | $130.906 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $13.47 | 6.322% | $14.3216 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $49.98 | 6.161% | $53.0593 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $815.54 | $892.7099 | $892.72 | $892.70 | $892.70 | |