| 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 | $44.30 | 10.154% | $48.7982 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $161.64 | 9.116% | $176.3751 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $107.54 | 7.560% | $115.67 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $58.36 | 5.639% | $61.6509 | $61.65 | $61.65 | $61.70 |
| Purchase #5 | $60.50 | 6.227% | $64.2673 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $210.76 | 11.857% | $235.7498 | $235.75 | $235.75 | $235.70 |
| Purchase #7 | $234.26 | 11.672% | $261.6028 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $877.36 | $964.1141 | $964.12 | $964.10 | $964.20 | |