| 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 | $155.79 | 8.860% | $169.593 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $52.75 | 13.725% | $59.9899 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $80.29 | 6.773% | $85.728 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $76.31 | 7.513% | $82.0432 | $82.04 | $82.05 | $82.00 |
| Purchase #5 | $198.60 | 10.785% | $220.019 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $101.65 | 13.613% | $115.4876 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $157.52 | 7.456% | $169.2647 | $169.26 | $169.25 | $169.30 |
| 7 purchase totals = | $822.91 | $902.1254 | $902.12 | $902.15 | $902.10 | |