| 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 | $13.92 | 11.556% | $15.5286 | $15.53 | $15.55 | $15.50 |
| Purchase #2 | $218.83 | 9.699% | $240.0543 | $240.05 | $240.05 | $240.10 |
| Purchase #3 | $82.42 | 4.382% | $86.0316 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $226.62 | 10.464% | $250.3335 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $241.95 | 8.502% | $262.5206 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $20.63 | 4.635% | $21.5862 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $50.61 | 12.531% | $56.9519 | $56.95 | $56.95 | $57.00 |
| 7 purchase totals = | $854.98 | $933.0067 | $933.00 | $933.05 | $933.00 | |