| 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 | $52.52 | 9.674% | $57.6008 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $29.51 | 10.798% | $32.6965 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $247.45 | 11.549% | $276.028 | $276.03 | $276.05 | $276.00 |
| Purchase #4 | $27.36 | 9.741% | $30.0251 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $144.59 | 9.159% | $157.833 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $124.68 | 9.346% | $136.3326 | $136.33 | $136.35 | $136.30 |
| Purchase #7 | $15.81 | 10.519% | $17.4731 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $641.92 | $707.9891 | $707.99 | $708.05 | $707.90 | |