| 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 | $44.91 | 4.787% | $47.0598 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $64.26 | 12.273% | $72.1466 | $72.15 | $72.15 | $72.10 |
| Purchase #3 | $12.41 | 10.471% | $13.7095 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $15.45 | 3.424% | $15.979 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $194.95 | 9.649% | $213.7607 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $105.65 | 8.322% | $114.4422 | $114.44 | $114.45 | $114.40 |
| Purchase #7 | $128.41 | 9.303% | $140.356 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $566.04 | $617.4538 | $617.46 | $617.45 | $617.50 | |