No SQL Pricing calculator
Right now you have exactly *nothing* in your calculator for estimating the cost of a database server in Azure! Any selection in the SQL options redirects you to the "new" VM calculator which doesn't have *any* options for SQL Server cost calculations.
Michael Shire commented
The new pricing calculator includes SQL Server VMs. When pricing a VM, change the "Type" from "Windows" to "SQL Server". You'll get another drop-down to select web/standard/enterprise.