You have $5$ employees. Write a program in JavaScript that asks for the employee name and their total sales for the month. Calculate their commission which is $10\%$ of the total sales. They will receive a bonus based on their total sales.

Sales Bonus

$0-10000$

$1001-10000100$

Over $100001000$

Display each of the employee$$s commission and bonus. After all $5$ employees have been entered, display the total sales, total commission, and total bonus for all employees.

The program must contain comments, a loop, a function for the calculations, and at least two CSS styles.