| 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 | $229.75 | 4.110% | $239.1927 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $58.78 | 4.751% | $61.5726 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $25.31 | 3.520% | $26.2009 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $86.69 | 12.794% | $97.7811 | $97.78 | $97.80 | $97.80 |
| Purchase #5 | $22.73 | 6.590% | $24.2279 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $226.75 | 4.840% | $237.7247 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $65.37 | 13.775% | $74.3747 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $715.38 | $761.0746 | $761.06 | $761.05 | $761.10 | |