| 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 | $204.58 | 9.719% | $224.4631 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $94.72 | 4.538% | $99.0184 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $145.84 | 6.441% | $155.2336 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $7.68 | 10.563% | $8.4912 | $8.49 | $8.50 | $8.50 |
| Purchase #5 | $52.41 | 10.163% | $57.7364 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $118.30 | 7.555% | $127.2376 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $158.46 | 3.437% | $163.9063 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $781.99 | $836.0866 | $836.09 | $836.10 | $836.00 | |