| 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 | $46.41 | 13.353% | $52.6071 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $86.28 | 12.528% | $97.0892 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $65.75 | 9.283% | $71.8536 | $71.85 | $71.85 | $71.90 |
| Purchase #4 | $79.78 | 6.577% | $85.0271 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $203.74 | 12.158% | $228.5107 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $77.63 | 9.142% | $84.7269 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $216.93 | 13.202% | $245.5691 | $245.57 | $245.55 | $245.60 |
| 7 purchase totals = | $776.52 | $865.3837 | $865.39 | $865.40 | $865.40 | |