Hello to anyone reading this. I am managing a website for a non-profit and they are selling tickets. I am able to code in 1 ticket for $5 dollars just fine but I do not know how to do $20 for 5 tickets.... it's frustrating that this isn't on Paypals website to begin with. I would appreciate help-code below for reference.

<form action="https://www.paypal.com/cgi-bin/webscr" method="post"> <!-- Identify your business so that you can collect the payments. --> <input type="hidden" name="business" value="nonprofithere"> <!-- Specify a Buy Now button. --> <input type="hidden" name="cmd" value="_xclick"> <!-- Specify details about the item that buyers will purchase. -->

<input type="hidden" name="item_name" value="Tickets"> <input type="hidden" name="amount" value="5.00"> <input type="hidden" name="currency_code" value="USD"> <!-- Provide a drop-down menu option field. -->

<input type="hidden" name="on0" value="Type">Tickets <br /> <select name="os0"> <option value="Select Type">-- Select Type --</option> <option value="1 Ticket">1 Ticket</option> <option value="5 Tickets">5 Tickets</option> </select> <br />

<!-- Display the payment button. --> <input type="image" name="submit" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif" alt="Donate">
<img alt="" width="1" height="1" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" >

</form>