| 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 | $231.71 | 6.468% | $246.697 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $39.73 | 13.493% | $45.0908 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $170.37 | 5.869% | $180.369 | $180.37 | $180.35 | $180.40 |
| Purchase #4 | $46.50 | 12.813% | $52.458 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $27.52 | 9.456% | $30.1223 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $224.30 | 8.346% | $243.0201 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $92.50 | 7.302% | $99.2544 | $99.25 | $99.25 | $99.30 |
| 7 purchase totals = | $832.63 | $897.0116 | $897.01 | $896.95 | $897.10 | |