| 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 | $250.95 | 7.129% | $268.8402 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $70.50 | 10.612% | $77.9815 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $77.76 | 6.527% | $82.8354 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $143.40 | 12.498% | $161.3221 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $95.30 | 9.663% | $104.5088 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $95.89 | 3.206% | $98.9642 | $98.96 | $98.95 | $99.00 |
| Purchase #7 | $183.84 | 9.770% | $201.8012 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $917.64 | $996.2534 | $996.25 | $996.25 | $996.20 | |