| 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 | $84.67 | 10.650% | $93.6874 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $89.92 | 11.382% | $100.1547 | $100.15 | $100.15 | $100.20 |
| Purchase #3 | $206.59 | 8.476% | $224.1006 | $224.10 | $224.10 | $224.10 |
| Purchase #4 | $235.94 | 8.299% | $255.5207 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $203.39 | 10.470% | $224.6849 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $166.53 | 5.717% | $176.0505 | $176.05 | $176.05 | $176.10 |
| Purchase #7 | $163.62 | 6.572% | $174.3731 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $1,150.66 | $1,248.5719 | $1,248.56 | $1,248.55 | $1,248.70 | |