| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $243.59 | 6.673% | $259.8448 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $95.92 | 6.175% | $101.8431 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $233.28 | 10.113% | $256.8716 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $198.65 | 7.219% | $212.9905 | $212.99 | $213.00 | $213.00 |
| Purchase #5 | $64.82 | 7.292% | $69.5467 | $69.55 | $69.55 | $69.50 |
| Purchase #6 | $132.43 | 3.107% | $136.5446 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $192.76 | 13.299% | $218.3952 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $1,161.45 | $1,256.0365 | $1,256.03 | $1,256.05 | $1,255.90 | |