| 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 | $235.84 | 6.197% | $250.455 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $92.81 | 5.240% | $97.6732 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $11.61 | 12.812% | $13.0975 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $188.40 | 11.124% | $209.3576 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $20.41 | 7.679% | $21.9773 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $52.50 | 7.345% | $56.3561 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $159.47 | 4.605% | $166.8136 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $761.04 | $815.7303 | $815.74 | $815.70 | $815.90 | |