| 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 | $56.62 | 3.550% | $58.63 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $164.70 | 9.770% | $180.7912 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $99.72 | 4.393% | $104.1007 | $104.10 | $104.10 | $104.10 |
| Purchase #4 | $167.52 | 13.224% | $189.6728 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $15.50 | 6.775% | $16.5501 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $222.76 | 5.450% | $234.9004 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $127.81 | 5.263% | $134.5366 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $854.63 | $919.1818 | $919.18 | $919.20 | $919.20 | |