| 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 | $86.35 | 13.146% | $97.7016 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $113.33 | 8.318% | $122.7568 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $203.36 | 6.417% | $216.4096 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $125.35 | 12.554% | $141.0864 | $141.09 | $141.10 | $141.10 |
| Purchase #5 | $7.81 | 5.763% | $8.2601 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $86.83 | 11.375% | $96.7069 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $156.88 | 10.693% | $173.6552 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $779.91 | $856.5766 | $856.59 | $856.55 | $856.70 | |