PayPal announced today that its point-of-sale app, PayPal Here, has been updated. The app allows users to facilitate payment transactions on their iPad, iPhone or iPod touch with its accompanying card reader, accepting debit and credit cards. The latest version of PayPal Here now includes a dynamic search tool, a streamlined custom inventory entry system, as well as the ability to swipe cards at any moment during the order process. Enhanced cart views and simplified order entry fields for quicker sales processing are also included. PayPal Here for iPhone and iPod touch and iPad are free to do…