How to round price to 50 cents
Use this hook: https://currency-switcher.com/hook/woocs_raw_woocommerce_price/
Old way:
Open file index.php of the plugin, find public function raw_woocommerce_price($price) and instead
return $price;
write:
$price = round($price * 2, 0) / 2; return $price;