| 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 | $231.35 | 12.253% | $259.6973 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $163.86 | 10.600% | $181.2292 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $60.28 | 3.289% | $62.2626 | $62.26 | $62.25 | $62.30 |
| Purchase #4 | $11.99 | 12.465% | $13.4846 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $140.63 | 9.679% | $154.2416 | $154.24 | $154.25 | $154.20 |
| Purchase #6 | $82.87 | 4.603% | $86.6845 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $23.37 | 11.451% | $26.0461 | $26.05 | $26.05 | $26.00 |
| 7 purchase totals = | $714.35 | $783.6459 | $783.64 | $783.70 | $783.60 | |