| 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 | $37.75 | 11.109% | $41.9436 | $41.94 | $41.95 | $41.90 |
| Purchase #2 | $76.45 | 13.440% | $86.7249 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $115.43 | 8.192% | $124.886 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $100.59 | 6.667% | $107.2963 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $15.83 | 4.203% | $16.4953 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $226.25 | 7.688% | $243.6441 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $125.89 | 4.409% | $131.4405 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $698.19 | $752.4307 | $752.43 | $752.45 | $752.30 | |