| 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 | $74.43 | 5.856% | $78.7886 | $78.79 | $78.80 | $78.80 |
| Purchase #2 | $114.89 | 3.561% | $118.9812 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $241.98 | 3.469% | $250.3743 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $197.75 | 4.266% | $206.186 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $66.42 | 9.170% | $72.5107 | $72.51 | $72.50 | $72.50 |
| Purchase #6 | $208.51 | 13.391% | $236.4316 | $236.43 | $236.45 | $236.40 |
| Purchase #7 | $205.99 | 8.164% | $222.807 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $1,109.97 | $1,186.0794 | $1,186.08 | $1,186.10 | $1,186.10 | |