| 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 | $113.89 | 9.316% | $124.5 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $8.47 | 3.434% | $8.7609 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $134.95 | 11.482% | $150.445 | $150.45 | $150.45 | $150.40 |
| Purchase #4 | $217.59 | 7.397% | $233.6851 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $106.62 | 11.628% | $119.0178 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $69.73 | 5.661% | $73.6774 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $167.83 | 10.653% | $185.7089 | $185.71 | $185.70 | $185.70 |
| 7 purchase totals = | $819.08 | $895.7951 | $895.81 | $895.80 | $895.80 | |