You can see the sales based on tags from the Administration part in Ebriza, in the Reports section.
From here you will need to select the report type: Sales Report (V2)
After selecting the report type, you can view your sales across different groups and measurements for a specific period of time that you want the report to be generated.
Based on your choice of group and measurement and also the time range selected, you will only need to go to the filter section and write the tag that you are looking for in the report.
You can also export and download the report from the export button in the top right corner.
For more details about groups and measurements you can check the Sales Report (V2) article by clicking here.