| 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 | $89.68 | 8.483% | $97.2876 | $97.29 | $97.30 | $97.30 |
| Purchase #2 | $69.59 | 10.518% | $76.9095 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $234.78 | 7.129% | $251.5175 | $251.52 | $251.50 | $251.50 |
| Purchase #4 | $116.66 | 3.762% | $121.0487 | $121.05 | $121.05 | $121.00 |
| Purchase #5 | $199.53 | 7.190% | $213.8762 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $142.72 | 7.554% | $153.5011 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $153.71 | 9.775% | $168.7352 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $1,006.67 | $1,082.8758 | $1,082.89 | $1,082.90 | $1,082.80 | |