| 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 | $46.49 | 13.606% | $52.8154 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $45.65 | 11.173% | $50.7505 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $90.99 | 10.477% | $100.523 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $109.25 | 9.650% | $119.7926 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $27.82 | 9.439% | $30.4459 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $111.64 | 12.578% | $125.6821 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $192.70 | 6.609% | $205.4355 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $624.54 | $685.4450 | $685.45 | $685.45 | $685.40 | |