| 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 | $15.58 | 12.659% | $17.5523 | $17.55 | $17.55 | $17.60 |
| Purchase #2 | $146.44 | 3.707% | $151.8685 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $177.38 | 8.495% | $192.4484 | $192.45 | $192.45 | $192.40 |
| Purchase #4 | $104.30 | 8.606% | $113.2761 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $217.58 | 7.505% | $233.9094 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $21.97 | 7.394% | $23.5945 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $198.25 | 4.373% | $206.9195 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $881.50 | $939.5687 | $939.57 | $939.55 | $939.60 | |