| 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 | $208.65 | 3.264% | $215.4603 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $5.37 | 12.480% | $6.0402 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $57.55 | 12.133% | $64.5325 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $155.36 | 13.328% | $176.0664 | $176.07 | $176.05 | $176.10 |
| Purchase #5 | $208.98 | 10.873% | $231.7024 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $78.77 | 5.812% | $83.3481 | $83.35 | $83.35 | $83.30 |
| Purchase #7 | $193.54 | 10.135% | $213.1553 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $908.22 | $990.3052 | $990.31 | $990.30 | $990.30 | |