Rework so employee dont use repos but servies

PointOfSale/Pos.Models/ReceiptSummaryModel.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace Pos.Models
+{
+    public class ReceiptSummaryModel
+    {
+        public int SaleId { get; set; }
+        public DateTime SaleTime { get; set; }
+        public decimal Total { get; set; }
+    }
+}