| 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 | $72.62 | 5.762% | $76.8044 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $77.90 | 11.584% | $86.9239 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $142.44 | 11.386% | $158.6582 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $75.59 | 3.383% | $78.1472 | $78.15 | $78.15 | $78.10 |
| Purchase #5 | $160.55 | 8.357% | $173.9672 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $40.59 | 6.330% | $43.1593 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $114.49 | 9.858% | $125.7764 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $684.18 | $743.4366 | $743.44 | $743.40 | $743.50 | |