Download Indian Rupee Symbol Font
Foradian Technologies Pvt Ltd has created a font called Rupee_Foradian.
How to install Rupee symbol font
Download the rupee font symbol from above link
Unzip the file
Go to Windows > Start > Control Panel > fonts
Copy and paste the download rupee symbol font to the fonts folder
Open your MS word and click insert symbol
Browse for "Rupee Foradian" and you will find this rupee symbol.
Limitations of Rupee symbol font
It works only on computers where this font is installed. Even the MS Word default grammar and spelling check is considering this symbol as 'error'.
It takes some time to get this symbol universalized. Nevertheless, good work by Foradian team for developing the Rupee font symbol for Indians.