| 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 | $117.67 | 12.691% | $132.6035 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $52.74 | 10.851% | $58.4628 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $60.50 | 5.336% | $63.7283 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $13.60 | 8.522% | $14.759 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $238.69 | 12.512% | $268.5549 | $268.55 | $268.55 | $268.60 |
| Purchase #6 | $196.73 | 4.605% | $205.7894 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $111.56 | 7.377% | $119.7898 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $791.49 | $863.6877 | $863.68 | $863.70 | $863.80 | |