| 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 | $19.46 | 6.257% | $20.6776 | $20.68 | $20.70 | $20.70 |
| Purchase #2 | $228.38 | 3.314% | $235.9485 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $52.37 | 11.639% | $58.4653 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $185.83 | 11.177% | $206.6002 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $34.71 | 3.169% | $35.81 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $33.80 | 4.853% | $35.4403 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $217.43 | 5.430% | $229.2364 | $229.24 | $229.25 | $229.20 |
| 7 purchase totals = | $771.98 | $822.1783 | $822.19 | $822.20 | $822.10 | |