| 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 | $217.55 | 10.550% | $240.5015 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $61.25 | 3.619% | $63.4666 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $230.90 | 10.317% | $254.722 | $254.72 | $254.70 | $254.70 |
| Purchase #4 | $19.70 | 5.522% | $20.7878 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $91.92 | 6.114% | $97.54 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $55.91 | 5.524% | $58.9985 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $115.40 | 7.612% | $124.1842 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $792.63 | $860.2006 | $860.20 | $860.20 | $860.20 | |