| 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 | $91.96 | 6.338% | $97.7884 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $247.78 | 8.644% | $269.1981 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $237.76 | 5.532% | $250.9129 | $250.91 | $250.90 | $250.90 |
| Purchase #4 | $57.82 | 8.740% | $62.8735 | $62.87 | $62.85 | $62.90 |
| Purchase #5 | $175.53 | 3.750% | $182.1124 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $52.70 | 10.478% | $58.2219 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $13.37 | 5.304% | $14.0791 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $876.92 | $935.1863 | $935.18 | $935.15 | $935.20 | |