Discount Calculator

manifest.json

{
  "manifest_version": 3,
  "name": "Discount Calculator",
  "short_name": "Calculator",
  "description": "A basic caculator that also allows you to calculate common price discounts and tips with a single click.",
  "version": "1.1.6",
  "offline_enabled": false,
  "icons": {
    "16": "css/icons/16x16.png",
    "24": "css/icons/24x24.png",
    "32": "css/icons/32x32.png",
    "48": "css/icons/48x48.png",
    "64": "css/icons/64x64.png",
    "96": "css/icons/96x96.png",
    "128": "css/icons/128x128.png"
  },
  "permissions": [],
  "action": {
    "default_icon": {
      "19": "css/icons/19x19.png",
      "38": "css/icons/38x38.png",
      "64": "css/icons/64x64.png"
    },
    "default_popup": "index.html",
    "default_title": "Discount Calculator"
  },
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}