| 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 | $199.70 | 5.308% | $210.3001 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $17.33 | 13.645% | $19.6947 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $119.70 | 12.342% | $134.4734 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $240.61 | 4.403% | $251.2041 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $52.66 | 10.113% | $57.9855 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $51.36 | 8.109% | $55.5248 | $55.52 | $55.50 | $55.50 |
| Purchase #7 | $139.67 | 10.110% | $153.7906 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $821.03 | $882.9732 | $882.96 | $882.95 | $883.00 | |