| 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 | $40.36 | 9.616% | $44.241 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $63.54 | 4.304% | $66.2748 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $222.28 | 12.205% | $249.4093 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $82.81 | 11.786% | $92.57 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $146.54 | 12.595% | $164.9967 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $97.72 | 6.694% | $104.2614 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $149.52 | 13.646% | $169.9235 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $802.77 | $891.6767 | $891.67 | $891.60 | $891.70 | |