| 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 | $104.38 | 10.612% | $115.4568 | $115.46 | $115.45 | $115.50 |
| Purchase #2 | $10.72 | 12.305% | $12.0391 | $12.04 | $12.05 | $12.00 |
| Purchase #3 | $136.47 | 4.156% | $142.1417 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $52.58 | 3.829% | $54.5933 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $170.26 | 9.238% | $185.9886 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $175.91 | 4.677% | $184.1373 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $164.25 | 5.715% | $173.6369 | $173.64 | $173.65 | $173.60 |
| 7 purchase totals = | $814.57 | $867.9937 | $868.00 | $868.05 | $867.90 | |