| 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 | $247.96 | 9.697% | $272.0047 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $77.68 | 5.589% | $82.0215 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $146.38 | 5.254% | $154.0708 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $209.48 | 13.138% | $237.0015 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $54.44 | 4.835% | $57.0722 | $57.07 | $57.05 | $57.10 |
| Purchase #6 | $64.54 | 4.579% | $67.4953 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $58.77 | 11.654% | $65.6191 | $65.62 | $65.60 | $65.60 |
| 7 purchase totals = | $859.25 | $935.2851 | $935.28 | $935.20 | $935.30 | |