| 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 | $83.92 | 11.514% | $93.5825 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $70.32 | 6.549% | $74.9253 | $74.93 | $74.95 | $74.90 |
| Purchase #3 | $10.97 | 9.385% | $11.9995 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $54.95 | 5.693% | $58.0783 | $58.08 | $58.10 | $58.10 |
| Purchase #5 | $70.81 | 10.806% | $78.4617 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $201.80 | 3.410% | $208.6814 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $223.84 | 3.481% | $231.6319 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $716.61 | $757.3606 | $757.36 | $757.45 | $757.40 | |