| 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 | $106.79 | 4.866% | $111.9864 | $111.99 | $112.00 | $112.00 |
| Purchase #2 | $222.47 | 4.830% | $233.2153 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $106.25 | 4.462% | $110.9909 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $55.47 | 3.761% | $57.5562 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $55.77 | 3.640% | $57.8 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $229.25 | 13.631% | $260.4991 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $66.89 | 12.169% | $75.0298 | $75.03 | $75.05 | $75.00 |
| 7 purchase totals = | $842.89 | $907.0777 | $907.09 | $907.10 | $907.10 | |