| 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 | $154.92 | 9.533% | $169.6885 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $40.59 | 4.429% | $42.3877 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $212.88 | 11.342% | $237.0248 | $237.02 | $237.00 | $237.00 |
| Purchase #4 | $70.49 | 3.219% | $72.7591 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $26.35 | 10.353% | $29.078 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $57.28 | 7.582% | $61.623 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $193.88 | 10.786% | $214.7919 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $756.39 | $827.3530 | $827.35 | $827.35 | $827.40 | |