| 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 | $239.95 | 5.315% | $252.7033 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $73.88 | 10.779% | $81.8435 | $81.84 | $81.85 | $81.80 |
| Purchase #3 | $97.67 | 10.519% | $107.9439 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $165.97 | 8.759% | $180.5073 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $207.44 | 7.338% | $222.6619 | $222.66 | $222.65 | $222.70 |
| Purchase #6 | $27.51 | 4.846% | $28.8431 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $172.57 | 8.316% | $186.9209 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $984.99 | $1,061.4239 | $1,061.41 | $1,061.40 | $1,061.30 | |