| 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 | $63.39 | 5.293% | $66.7452 | $66.75 | $66.75 | $66.70 |
| Purchase #2 | $70.44 | 4.581% | $73.6669 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $197.42 | 8.185% | $213.5788 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $102.90 | 12.753% | $116.0228 | $116.02 | $116.00 | $116.00 |
| Purchase #5 | $25.96 | 5.579% | $27.4083 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $72.38 | 9.555% | $79.2959 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $152.47 | 7.265% | $163.5469 | $163.55 | $163.55 | $163.50 |
| 7 purchase totals = | $684.96 | $740.2648 | $740.28 | $740.25 | $740.20 | |