| 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 | $111.37 | 3.209% | $114.9439 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $154.56 | 8.478% | $167.6636 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $15.32 | 10.860% | $16.9838 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $66.60 | 8.183% | $72.0499 | $72.05 | $72.05 | $72.00 |
| Purchase #5 | $109.96 | 10.829% | $121.8676 | $121.87 | $121.85 | $121.90 |
| Purchase #6 | $127.38 | 10.650% | $140.946 | $140.95 | $140.95 | $140.90 |
| Purchase #7 | $247.58 | 11.750% | $276.6707 | $276.67 | $276.65 | $276.70 |
| 7 purchase totals = | $832.77 | $911.1255 | $911.12 | $911.10 | $911.10 | |