| 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 | $14.36 | 7.569% | $15.4469 | $15.45 | $15.45 | $15.40 |
| Purchase #2 | $37.77 | 10.544% | $41.7525 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $196.34 | 9.488% | $214.9687 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $156.53 | 12.797% | $176.5611 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $86.57 | 13.862% | $98.5703 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $111.92 | 8.462% | $121.3907 | $121.39 | $121.40 | $121.40 |
| Purchase #7 | $217.35 | 11.603% | $242.5691 | $242.57 | $242.55 | $242.60 |
| 7 purchase totals = | $820.84 | $911.2593 | $911.26 | $911.20 | $911.40 | |