The cache is NOT at the posted coordinates.
Read the following eye charts to find the location of your errand.
Now go to the location. Here you will find the object of the errand and, conveniently, there is a variety of nearby restaurants and stores. Hmmm, maybe a good lunchtime errand?
Once you arrive at the location, locate a prominent set of three numbers. Use the set of numbers to adjust your errand location to find the cache as follows:
Latitude: Subtract 68 from the set and add the result to the decimal portion of your errand location
Longitude: Subtract the set from the decimal portion of your errand location
Your final destination will be within 0.5 miles of your errand location.
FTF prize is a gift card to a local coffee shop.
Good luck!

Disclaimer: Neither Photo_gal nor Baseball Mom or MrPsyduck use nor endorse the business at which you will find yourself. Of course, they may be just dandy at what they do - we just don't know. ;-)