use zero amount as trial

sidebar-price.tpl

@@ -2,7 +2,7 @@
     <div  id="sidebar">
         <div class="sidebar__inner blocks cartsummary">
             <div>
-                {if $billingcycle=="free"}
+                {if $billingcycle=="free" && $pricing.minprice.price->toNumeric() == 0.00}
                     <p style="height:15em;"></p>
                 {else}
                     <div class="order-summary">