| 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 | $226.64 | 7.497% | $243.6312 | $243.63 | $243.65 | $243.60 |
| Purchase #2 | $57.97 | 5.839% | $61.3549 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $59.77 | 10.854% | $66.2574 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $198.69 | 3.451% | $205.5468 | $205.55 | $205.55 | $205.50 |
| Purchase #5 | $185.69 | 12.449% | $208.8065 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $42.49 | 11.851% | $47.5255 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $132.44 | 5.444% | $139.65 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $903.69 | $972.7723 | $972.78 | $972.80 | $972.80 | |