5
votes
3answers
113 views

Is it OK to use 'free' in a tax subtotal?

we are designing a checkout page and in the subtotals area we have a breakout for tax, shipping and discounts. We use the term 'free' rather than '0.00'. So, for example: Subtotal: $140.00 Tax: ...
7
votes
2answers
989 views

What are the rules of using ellipsis on buttons

I read about the rules of using ellipsis (three dots ...) in a menu command: Indicate a command that needs additional information (including a confirmation) by adding an ellipsis at the end of ...
28
votes
7answers
4k views

Should we use 'Title Case' or 'Sentence case' for headlines and buttons?

I am wondering if we should use Title Case or Sentence case for buttons and headings in websites and web/mobile apps? Title Case:     Sentence Case:     In Yahoo's UI ...