| 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 | $38.96 | 7.213% | $41.7702 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $116.92 | 10.855% | $129.6117 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $25.53 | 3.460% | $26.4133 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $88.38 | 7.230% | $94.7699 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $123.54 | 11.500% | $137.7471 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $219.65 | 7.273% | $235.6251 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $56.35 | 9.594% | $61.7562 | $61.76 | $61.75 | $61.80 |
| 7 purchase totals = | $669.33 | $727.6935 | $727.70 | $727.65 | $727.70 | |