| 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 | $66.61 | 5.460% | $70.2469 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $225.73 | 11.203% | $251.0185 | $251.02 | $251.00 | $251.00 |
| Purchase #3 | $223.32 | 10.315% | $246.3555 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $27.40 | 9.510% | $30.0057 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $169.88 | 12.639% | $191.3511 | $191.35 | $191.35 | $191.40 |
| Purchase #6 | $135.52 | 9.567% | $148.4852 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $144.82 | 3.498% | $149.8858 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $993.28 | $1,087.3487 | $1,087.37 | $1,087.35 | $1,087.40 | |