To answer the 1 penny a day and double it question...the answer is $5,368,709.12.

As far as the marketing question goes you have to get the word out on your business.  Sometimes that WILL require you to sepnd money to attract and keep good customers.  Once you have the customers in the door you need to find a way to keep them there. 

Hello to all.  I'm a new member from Douglasville, GA in the United States.  I'm hoping to learn a lot from this new community.  Thank you all for this opportunity to learn and grow,