| 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 | $104.85 | 12.323% | $117.7707 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $13.45 | 13.761% | $15.3009 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $177.94 | 8.784% | $193.5702 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $107.32 | 4.547% | $112.1998 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $136.73 | 10.682% | $151.3355 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $114.60 | 13.665% | $130.2601 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $216.91 | 11.777% | $242.4555 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $871.80 | $962.8927 | $962.90 | $962.85 | $963.00 | |