| 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 | $114.76 | 13.511% | $130.2652 | $130.27 | $130.25 | $130.30 |
| Purchase #2 | $141.98 | 6.392% | $151.0554 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $180.51 | 11.622% | $201.4889 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $112.54 | 9.510% | $123.2426 | $123.24 | $123.25 | $123.20 |
| Purchase #5 | $112.80 | 5.295% | $118.7728 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $208.59 | 7.324% | $223.8671 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $9.69 | 9.611% | $10.6213 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $880.87 | $959.3133 | $959.32 | $959.25 | $959.40 | |