| 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 | $77.69 | 5.542% | $81.9956 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $237.47 | 6.515% | $252.9412 | $252.94 | $252.95 | $252.90 |
| Purchase #3 | $123.62 | 9.435% | $135.2835 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $141.74 | 8.317% | $153.5285 | $153.53 | $153.55 | $153.50 |
| Purchase #5 | $87.67 | 11.176% | $97.468 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $250.58 | 12.857% | $282.7971 | $282.80 | $282.80 | $282.80 |
| Purchase #7 | $45.54 | 9.373% | $49.8085 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $964.31 | $1,053.8224 | $1,053.83 | $1,053.85 | $1,053.80 | |