| 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 | $109.43 | 3.791% | $113.5785 | $113.58 | $113.60 | $113.60 |
| Purchase #2 | $71.54 | 4.483% | $74.7471 | $74.75 | $74.75 | $74.70 |
| Purchase #3 | $226.58 | 7.321% | $243.1679 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $72.56 | 11.853% | $81.1605 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $69.52 | 8.344% | $75.3207 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $101.95 | 10.615% | $112.772 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $115.44 | 8.430% | $125.1716 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $767.02 | $825.9183 | $825.92 | $825.85 | $826.00 | |