| 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 | $23.52 | 9.215% | $25.6874 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $23.42 | 9.371% | $25.6147 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $121.70 | 5.857% | $128.828 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $23.49 | 10.686% | $26.0001 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $231.69 | 12.400% | $260.4196 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $195.87 | 12.675% | $220.6965 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $235.62 | 11.372% | $262.4147 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $855.31 | $949.6610 | $949.66 | $949.65 | $949.60 | |