| 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 | $77.81 | 10.837% | $86.2423 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $116.87 | 7.462% | $125.5908 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $176.78 | 9.828% | $194.1539 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $83.94 | 12.301% | $94.2655 | $94.27 | $94.25 | $94.30 |
| Purchase #5 | $83.91 | 6.555% | $89.4103 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $58.63 | 12.517% | $65.9687 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $124.90 | 13.727% | $142.045 | $142.05 | $142.05 | $142.00 |
| 7 purchase totals = | $722.84 | $797.6765 | $797.68 | $797.65 | $797.70 | |