Calculate discounts

import java.util.Scanner;

public class Coupon {

	public static void main(String[] args) {

Scanner input = new Scanner(System.in);

		//Varibles
		double spent;
		double coupon;

		//Input from keyboard
		System.out.println("Please enter the cost of your groceries: ");
		spent = input.nextDouble();

		//Calculate discount
		if (spent<10)

			System.out.print("You did not earn a discount");

		else if (spent>10 && spent<=60) {

			coupon = spent * 0.08;
			System.out.print("You win a discount coupon of " + coupon + "(8% of your purchase)");
		}
		else if (spent>60 && spent<=150) {

			coupon = spent * 0.1;
			System.out.print("You win a discount coupon of " + coupon + "(10% of your purchase)");
		}
		else if (spent>150 && spent<=210) {

			coupon = spent * 0.12;
			System.out.print("You win a discount coupon of " + coupon + "(12% of your purchase)");
		}
		else if (spent>210) {

			coupon = spent * 0.14;
			System.out.print("You win a discount coupon of " + coupon + "(14% of your purchase)");
		}
	}

}