| 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 | $79.92 | 7.155% | $85.6383 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $168.64 | 8.116% | $182.3268 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $213.32 | 8.628% | $231.7252 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $247.54 | 8.776% | $269.2641 | $269.26 | $269.25 | $269.30 |
| Purchase #5 | $105.71 | 8.405% | $114.5949 | $114.59 | $114.60 | $114.60 |
| Purchase #6 | $109.97 | 4.849% | $115.3024 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $95.53 | 9.591% | $104.6923 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $1,020.63 | $1,103.5440 | $1,103.54 | $1,103.60 | $1,103.50 | |