Buying the deals at Dollar General

I used my $1/3 libby's coupons today at Dollar General-I only had 3...;{... and I had to do them separate-the register only reads 1 coupon(I completely forgot that I read somewhere to give them a coupon to scan after every 3 cans). It's okay. I just used the same coupons over at each transaction-$1 Frank's hot sauce DG price $1, $1/2 meox mix cat food DG price $0.55ea. , $1 Gain dish detergent DG price $1, $0.75 tic tac DG price $0.65, $0.55 Martha White muffin mix DG price $1ea, $0.75 Cream of Wheat DG price $1 (this had to be manually taken off-very nice manager!)  and a couple of $5 off olay wyb secret-(this was sweet - I had 2 extra Qs from my Walgreen's deal and thought I would try this at DG-the small Olay BW was on sale for $2 and they have 2 packs of secret deodorant for $2.50-this ended up to be a $0.50MM!)
Trans #1
meow mix x6=$3.30
gain=$1.00
frank's hot sauce=$1.00
libby's veggies x3=$1.35
tic tacs=$0.65
=$7.30
-$1 q for meow mix
-$1 q for meow mix
-$1 q for meow mix
-$1q for gain liquid
-$1 q  for Frank's hot sauce
-$1/3q  for  libby's veggies
-$0.75 q for tic tacs
=$0.55 + .02 tax = $0.57
Trans #2
meow mix x2=$1.10

gain=$1.00
frank's hot sauce=$1.00
libby's veggies x3=$1.35
=$4.45
-$1 q for meow mix
-$1q for gain liquid
-$1 q for Frank's hot sauce
-$1/3q for libby's veggies
=$0.45 + .01 tax = $0.46
Trans #3
meow mix x2=$1.10

gain=$1.00
libby's veggies x3=$1.35
=$3.45
-$1 q for meow mix
-$1q for gain liquid
-$1/3q for libby's veggies
=$0.45 + .01 tax = $0.46
Trans #4
Frank's Hot sauce $1.00
Meow Mix x2=$1.10
tic tac $0.65
gain $1.00
blueberry muffin mix x 2= $2.00
secret 2 pack $2.50
small olay body wash $2.00
=$10.25
-$0.55 q for muffin mix
-$1.00 q for hot sauce
$1.00 q for gain
-$1.00 q for meow mix
-$0.75 q for tic tac
-$5.00 q wyb  secret/olay body wash
=$0.95
-$0.04 tax (negative tax!)
=$0.91
Trans #5
cream of wheat x3= $3.00
secret twin pack $2.50
small olay BW $2.00
=$7.50
- $0.75 q for cream of wheat -forced through by manager
- $0.75 q for cream of wheat
- $0.75 q for cream of wheat
-$5.00 q wyb secret/olay BW
=$0.25
-$0.04 tax (negative tax)
=$0.21

CASH OOP TOTAL
$2.61
total bought $25.95 worth of goodies