1. Open up ShopFactory
2. Under Navigation 2 -> Right Click on Page 1 in tree-view on the left hand side of the editor
3. Choose Edit Prices of ALL products on this page which will bring up the following dialog
You have various options.
You can adjust the prices by a percentage and you can also round them to the nearest amount. So for example if you wish to increase prices by 5% but you want your prices to round to the nearest 5c.
Type 5% in Adjust prices by the following amount field, then in field Round prices to nearest, enter the value 0.05 to round to nearest 5 cents.
