| 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 | $218.82 | 9.525% | $239.6626 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $123.67 | 8.645% | $134.3613 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $201.72 | 4.796% | $211.3945 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $168.31 | 10.177% | $185.4389 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $10.46 | 6.123% | $11.1005 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $81.38 | 4.504% | $85.0454 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $215.81 | 6.517% | $229.8743 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $1,020.17 | $1,096.8775 | $1,096.87 | $1,096.85 | $1,096.90 | |