| 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 | $200.38 | 7.756% | $215.9215 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $206.67 | 13.227% | $234.0062 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $68.80 | 6.121% | $73.0112 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $150.98 | 12.144% | $169.315 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $7.43 | 13.129% | $8.4055 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $46.81 | 11.629% | $52.2535 | $52.25 | $52.25 | $52.30 |
| Purchase #7 | $88.66 | 5.751% | $93.7588 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $769.73 | $846.6717 | $846.68 | $846.60 | $846.70 | |