| 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 | $27.76 | 8.223% | $30.0427 | $30.04 | $30.05 | $30.00 |
| Purchase #2 | $188.77 | 13.157% | $213.6065 | $213.61 | $213.60 | $213.60 |
| Purchase #3 | $171.78 | 3.356% | $177.5449 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $96.67 | 7.158% | $103.5896 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $24.65 | 12.304% | $27.6829 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $154.75 | 5.336% | $163.0075 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $210.63 | 12.679% | $237.3358 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $875.01 | $952.8099 | $952.81 | $952.85 | $952.70 | |