| 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 | $78.34 | 8.481% | $84.984 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $203.57 | 9.265% | $222.4308 | $222.43 | $222.45 | $222.40 |
| Purchase #3 | $27.54 | 11.790% | $30.787 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $121.50 | 5.186% | $127.801 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $236.64 | 13.354% | $268.2409 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $183.67 | 13.178% | $207.874 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $56.27 | 9.678% | $61.7158 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $907.53 | $1,003.8335 | $1,003.83 | $1,003.85 | $1,003.80 | |