| 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 | $241.85 | 6.594% | $257.7976 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $41.26 | 10.824% | $45.726 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $100.76 | 10.175% | $111.0123 | $111.01 | $111.00 | $111.00 |
| Purchase #4 | $213.36 | 3.180% | $220.1448 | $220.14 | $220.15 | $220.10 |
| Purchase #5 | $34.71 | 6.168% | $36.8509 | $36.85 | $36.85 | $36.90 |
| Purchase #6 | $125.73 | 5.758% | $132.9695 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $155.47 | 12.853% | $175.4526 | $175.45 | $175.45 | $175.50 |
| 7 purchase totals = | $913.14 | $979.9537 | $979.95 | $979.95 | $980.00 | |