| 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 | $188.68 | 9.184% | $206.0084 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $67.84 | 3.294% | $70.0746 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $73.27 | 13.613% | $83.2442 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $75.70 | 9.420% | $82.8309 | $82.83 | $82.85 | $82.80 |
| Purchase #5 | $136.35 | 8.429% | $147.8429 | $147.84 | $147.85 | $147.80 |
| Purchase #6 | $79.34 | 3.460% | $82.0852 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $49.55 | 12.328% | $55.6585 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $670.73 | $727.7447 | $727.74 | $727.75 | $727.70 | |