Creating an Excel Sales Tax Formula Excel doesn't have a built-in sales tax formula, but adding one is only a matter of multiplying your price by the tax rate.

How to Create a Report to Display Quarterly Sales in Excel 2007. Excel is the spreadsheet program of the Microsoft Office suite. Using Excel, you can store and track all the information that's ...

When the relationship between the charted entities is less important than the individual entities, try using these two chart techniques to highlight important details in Microsoft Excel.