| 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 | $70.36 | 5.605% | $74.3037 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $79.72 | 8.763% | $86.7059 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $105.43 | 12.345% | $118.4453 | $118.45 | $118.45 | $118.40 |
| Purchase #4 | $17.90 | 13.603% | $20.3349 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $114.32 | 8.755% | $124.3287 | $124.33 | $124.35 | $124.30 |
| Purchase #6 | $177.33 | 5.318% | $186.7604 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $111.74 | 12.308% | $125.493 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $676.80 | $736.3719 | $736.37 | $736.40 | $736.30 | |