| 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 | $77.94 | 5.554% | $82.2688 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $52.96 | 3.461% | $54.7929 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $24.95 | 6.645% | $26.6079 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $51.81 | 9.744% | $56.8584 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $155.81 | 8.559% | $169.1458 | $169.15 | $169.15 | $169.10 |
| Purchase #6 | $246.97 | 11.219% | $274.6776 | $274.68 | $274.70 | $274.70 |
| Purchase #7 | $200.91 | 13.846% | $228.728 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $811.35 | $893.0794 | $893.09 | $893.10 | $893.10 | |