| 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 | $55.91 | 6.743% | $59.68 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $118.57 | 9.562% | $129.9077 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $245.89 | 8.490% | $266.7661 | $266.77 | $266.75 | $266.80 |
| Purchase #4 | $15.25 | 11.621% | $17.0222 | $17.02 | $17.00 | $17.00 |
| Purchase #5 | $29.67 | 3.386% | $30.6746 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $134.46 | 6.839% | $143.6557 | $143.66 | $143.65 | $143.70 |
| Purchase #7 | $119.88 | 7.299% | $128.63 | $128.63 | $128.65 | $128.60 |
| 7 purchase totals = | $719.63 | $776.3363 | $776.34 | $776.30 | $776.40 | |