| 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 | $208.60 | 12.342% | $234.3454 | $234.35 | $234.35 | $234.30 |
| Purchase #2 | $60.82 | 6.353% | $64.6839 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $120.97 | 8.611% | $131.3867 | $131.39 | $131.40 | $131.40 |
| Purchase #4 | $74.55 | 11.483% | $83.1106 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $82.88 | 4.517% | $86.6237 | $86.62 | $86.60 | $86.60 |
| Purchase #6 | $69.52 | 7.241% | $74.5539 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $229.69 | 3.605% | $237.9703 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $847.03 | $912.6745 | $912.67 | $912.65 | $912.70 | |