| 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 | $115.80 | 7.123% | $124.0484 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $46.76 | 11.229% | $52.0107 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $123.56 | 10.150% | $136.1013 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $189.31 | 9.290% | $206.8969 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $68.90 | 4.177% | $71.778 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $183.58 | 11.862% | $205.3563 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $79.88 | 3.730% | $82.8595 | $82.86 | $82.85 | $82.90 |
| 7 purchase totals = | $807.79 | $879.0511 | $879.06 | $879.05 | $879.10 | |