| 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 | $38.57 | 7.342% | $41.4018 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $99.79 | 8.140% | $107.9129 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $86.45 | 13.131% | $97.8017 | $97.80 | $97.80 | $97.80 |
| Purchase #4 | $199.81 | 3.297% | $206.3977 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $125.50 | 5.540% | $132.4527 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $22.98 | 6.741% | $24.5291 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $160.43 | 9.284% | $175.3243 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $733.53 | $785.8202 | $785.81 | $785.80 | $785.80 | |