How much does this cost to the nearest dollar?

CASIO Touch-Screen Graphing Calculator -
The ClassPad 330 comes with all the functions of the ClassPad 300 including an impressive collection of applications that support self-study, like 3D Graphing, Geometry, eActivity for creating discovery based lessons and lots more. Additional features of the ClassPad 330 include upgraded CAS Technology and Geometry Application, new AP Statistics functionality, and three new applications Differential Equation Graph, Financial and Probability. Additional features of the ClassPad 330 include upgraded CAS Technology and Geometry Application, new AP Statistics functionality Includes application like 3D Graphing, Geometry, eActivity for creating discovery based lessons and lots more. Three new applications Differential Equation Graph, Financial and Probability. Dimensions 3.31 x 7.83 x 0.83 inches,

Price is $80.00
Price: $79.99