| 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 | $20.60 | 12.356% | $23.1453 | $23.15 | $23.15 | $23.10 |
| Purchase #2 | $54.72 | 12.618% | $61.6246 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $182.46 | 3.491% | $188.8297 | $188.83 | $188.85 | $188.80 |
| Purchase #4 | $146.44 | 5.327% | $154.2409 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $139.51 | 12.725% | $157.2626 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $212.92 | 5.533% | $224.7009 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $25.30 | 6.344% | $26.905 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $781.95 | $836.7090 | $836.71 | $836.70 | $836.60 | |