Why does this Marshalls not offer a Sr discount?

Department store

1334 Parsons Ave SE #100 Building No, 184, Washington, DC 20374, USA

Department store

99 H St NW, Washington, DC 20001, USA

Department store

5300 Wisconsin Ave NW, Washington, DC 20015, USA

Department store

195 Chappie James Blvd, Washington, DC 20032, USA

Department store

5929 Georgia Ave NW, Washington, DC 20011, USA

Department store

3254 M St NW, Washington, DC 20007, USA