| 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 | $183.79 | 12.457% | $206.6847 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $64.84 | 8.356% | $70.258 | $70.26 | $70.25 | $70.30 |
| Purchase #3 | $164.30 | 3.352% | $169.8073 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $47.63 | 13.265% | $53.9481 | $53.95 | $53.95 | $53.90 |
| Purchase #5 | $73.53 | 3.493% | $76.0984 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $68.52 | 12.584% | $77.1426 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $57.69 | 12.694% | $65.0132 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $660.30 | $718.9523 | $718.95 | $718.95 | $718.90 | |