| 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 | $247.59 | 10.683% | $274.04 | $274.04 | $274.05 | $274.00 |
| Purchase #2 | $23.83 | 13.644% | $27.0814 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $75.70 | 6.576% | $80.678 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $34.96 | 10.367% | $38.5843 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $77.67 | 5.185% | $81.6972 | $81.70 | $81.70 | $81.70 |
| Purchase #6 | $72.25 | 4.334% | $75.3813 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $97.91 | 7.491% | $105.2444 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $629.91 | $682.7066 | $682.70 | $682.80 | $682.70 | |