| 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 | $156.46 | 8.489% | $169.7419 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $44.53 | 9.650% | $48.8271 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $45.84 | 10.419% | $50.6161 | $50.62 | $50.60 | $50.60 |
| Purchase #4 | $135.99 | 12.834% | $153.443 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $195.66 | 8.770% | $212.8194 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $142.76 | 5.833% | $151.0872 | $151.09 | $151.10 | $151.10 |
| Purchase #7 | $112.49 | 3.455% | $116.3765 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $833.73 | $902.9112 | $902.92 | $902.95 | $902.80 | |