| 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 | $154.47 | 7.305% | $165.754 | $165.75 | $165.75 | $165.80 |
| Purchase #2 | $132.35 | 5.283% | $139.3421 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $112.43 | 13.126% | $127.1876 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $76.57 | 6.677% | $81.6826 | $81.68 | $81.70 | $81.70 |
| Purchase #5 | $157.65 | 3.376% | $162.9723 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $119.94 | 3.414% | $124.0348 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $200.94 | 3.645% | $208.2643 | $208.26 | $208.25 | $208.30 |
| 7 purchase totals = | $954.35 | $1,009.2377 | $1,009.22 | $1,009.25 | $1,009.30 | |