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 | $29.53 | 4.268% | $30.7903 | $30.79 | $30.80 | $30.80 |
Purchase #2 | $33.28 | 12.696% | $37.5052 | $37.51 | $37.50 | $37.50 |
Purchase #3 | $209.93 | 12.861% | $236.9291 | $236.93 | $236.95 | $236.90 |
Purchase #4 | $227.97 | 3.531% | $236.0196 | $236.02 | $236.00 | $236.00 |
Purchase #5 | $155.44 | 5.353% | $163.7607 | $163.76 | $163.75 | $163.80 |
Purchase #6 | $11.27 | 4.583% | $11.7865 | $11.79 | $11.80 | $11.80 |
Purchase #7 | $20.42 | 11.374% | $22.7426 | $22.74 | $22.75 | $22.70 |
7 purchase totals = | $687.84 | $739.5340 | $739.54 | $739.55 | $739.50 |