| 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 | $159.49 | 11.130% | $177.2412 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $75.81 | 9.188% | $82.7754 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $158.96 | 6.747% | $169.685 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $83.72 | 7.555% | $90.045 | $90.05 | $90.05 | $90.00 |
| Purchase #5 | $88.45 | 6.295% | $94.0179 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $91.98 | 12.479% | $103.4582 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $82.36 | 5.304% | $86.7284 | $86.73 | $86.75 | $86.70 |
| 7 purchase totals = | $740.77 | $803.9511 | $803.97 | $804.00 | $803.90 | |