| 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 | $48.78 | 6.821% | $52.1073 | $52.11 | $52.10 | $52.10 |
| Purchase #2 | $167.25 | 12.821% | $188.6931 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $115.34 | 13.794% | $131.25 | $131.25 | $131.25 | $131.30 |
| Purchase #4 | $108.94 | 6.381% | $115.8915 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $81.69 | 11.389% | $90.9937 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $29.37 | 3.292% | $30.3369 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $162.62 | 5.250% | $171.1576 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $713.99 | $780.4301 | $780.43 | $780.45 | $780.50 | |