| 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 | $124.69 | 12.696% | $140.5206 | $140.52 | $140.50 | $140.50 |
| Purchase #2 | $125.67 | 5.735% | $132.8772 | $132.88 | $132.90 | $132.90 |
| Purchase #3 | $76.57 | 8.249% | $82.8863 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $9.26 | 5.300% | $9.7508 | $9.75 | $9.75 | $9.80 |
| Purchase #5 | $241.44 | 13.524% | $274.0923 | $274.09 | $274.10 | $274.10 |
| Purchase #6 | $105.41 | 4.817% | $110.4876 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $166.41 | 5.402% | $175.3995 | $175.40 | $175.40 | $175.40 |
| 7 purchase totals = | $849.45 | $926.0143 | $926.02 | $926.05 | $926.10 | |