| 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 | $148.73 | 4.834% | $155.9196 | $155.92 | $155.90 | $155.90 |
| Purchase #2 | $34.37 | 5.863% | $36.3851 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $151.85 | 8.201% | $164.3032 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $129.64 | 3.577% | $134.2772 | $134.28 | $134.30 | $134.30 |
| Purchase #5 | $80.55 | 7.126% | $86.29 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $89.50 | 11.267% | $99.584 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $14.63 | 8.684% | $15.9005 | $15.90 | $15.90 | $15.90 |
| 7 purchase totals = | $649.27 | $692.6596 | $692.66 | $692.70 | $692.70 | |