Order Tax Handle

{
  "uid": "31eb0866-e756-11e5-e556-131a289ed199",
  "orderId": 66,
  "source": "WooCommerce",
  "user_name": "newsparktechnologytest21@gmail.com",
  "created": "2015-06-30 08:35:00",
  "register_id": "31eb0866-e756-11e5-e556-131a289d9319",
  "primary_email": "lovedeep.developer@gmail.com",
  "total": "840.00",
  "total_tax": 0,
  "taxes_included": false,
  "currency": "GBP",
  "shipping_method": null,
  "payment": {
    "retailer_payment_type_id": "31eb0866-e756-11e5-e556-131a289dcd5c",
    "amount": 840,
    "method": "Cash",
    "transactionNumber": ""
  },
  "products": [
    {
      "sku": "10000",
      "title": "image product1",
      "price": 100,
      "quantity": "8",
      "discountAmount": 0,
      "taxName": "GST",
      "taxId": "31eb0866-e7c9-11e5-e556-1f01831355e3",
      "taxRate": "0.05",
      "taxValue": 5,
      "discountTitle": "sale"
    }
  ],
  "payment_type_id": "31eb0866-e756-11e5-e556-131a289dcd5c",
  "billingAddress": {
    "firstName": "lovedeep",
    "lastName": "singh",
    "company": "NST",
    "street1": "address1",
    "street2": "address2",
    "city": "cty",
    "postalCode": "545485",
    "country": "IN",
    "state": "CH",
    "phone": "9751548"
  },
  "deliveryAddress": {
    "firstName": "lovedeep",
    "lastName": "singh",
    "company": "NST",
    "street1": "address1",
    "street2": "address2",
    "city": "cty",
    "postalCode": "545485",
    "country": "IN",
    "state": "CH"
  },
  "comments": ""
}