| 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 | $81.67 | 6.247% | $86.7719 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $94.77 | 10.755% | $104.9625 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $70.25 | 4.239% | $73.2279 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $99.49 | 5.162% | $104.6257 | $104.63 | $104.65 | $104.60 |
| Purchase #5 | $198.84 | 4.206% | $207.2032 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $158.60 | 5.411% | $167.1818 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $82.83 | 3.705% | $85.8989 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $786.45 | $829.8719 | $829.87 | $829.90 | $829.90 | |