Square is looking to expand its reach into retail using its new Square Register app for the iPad. This solution promises to replace the cash register and let small retailers process credit card payments, accept cash payments, list store products and track customer purchases. Similar to Square for the iPhone, the Register app and the credit card reader are available for free. Merchant must pay 2.75% per swipe for Visa, MasterCard, Discover and American Express. The new Register app works on iPads running iOS 5. There are no plans to bring the POS system to Android.Square wants Square Register and iPad to be your POS solution originally appeared on TUAW - The Unofficial Apple Weblog on Mon, 05 Mar 2012 09:00:00 EST. Please see our terms for use of feeds.Source | Permalink | Email this | Comments read more..