In the Philippines, senior citizens can enjoy a 20% discount on groceries under the Expanded Senior Citizens Act (RA 9994). This discount applies to essential grocery items, but it’s important to check if specific stores participate in this programme. To avail of the discount, seniors need to present their Senior Citizen ID at the point of purchase. For more details, it's always a good idea to confirm with local grocery stores or visit the official government website for updates on participating establishments.