| 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 | $183.91 | 13.390% | $208.5355 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $13.88 | 6.696% | $14.8094 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $72.54 | 12.229% | $81.4109 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $23.71 | 12.584% | $26.6937 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $6.55 | 10.676% | $7.2493 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $139.68 | 11.659% | $155.9653 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $247.87 | 5.142% | $260.6155 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $688.14 | $755.2796 | $755.29 | $755.25 | $755.20 | |