| 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 | $250.39 | 5.695% | $264.6497 | $264.65 | $264.65 | $264.60 |
| Purchase #2 | $138.70 | 9.808% | $152.3037 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $144.56 | 9.438% | $158.2036 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $30.59 | 11.547% | $34.1222 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $182.41 | 3.436% | $188.6776 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $61.37 | 4.311% | $64.0157 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $92.50 | 5.713% | $97.7845 | $97.78 | $97.80 | $97.80 |
| 7 purchase totals = | $900.52 | $959.7570 | $959.75 | $959.75 | $959.70 | |