| 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 | $153.35 | 4.784% | $160.6863 | $160.69 | $160.70 | $160.70 |
| Purchase #2 | $48.98 | 12.376% | $55.0418 | $55.04 | $55.05 | $55.00 |
| Purchase #3 | $43.62 | 12.160% | $48.9242 | $48.92 | $48.90 | $48.90 |
| Purchase #4 | $188.85 | 12.795% | $213.0134 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $83.87 | 7.357% | $90.0403 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $47.65 | 10.684% | $52.7409 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $92.49 | 5.564% | $97.6361 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $658.81 | $718.0830 | $718.08 | $718.10 | $717.90 | |