| 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 | $177.65 | 9.256% | $194.0933 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $79.33 | 4.418% | $82.8348 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $111.89 | 11.759% | $125.0471 | $125.05 | $125.05 | $125.00 |
| Purchase #4 | $87.28 | 11.206% | $97.0606 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $83.95 | 11.580% | $93.6714 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $21.66 | 7.436% | $23.2706 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $193.32 | 6.383% | $205.6596 | $205.66 | $205.65 | $205.70 |
| 7 purchase totals = | $755.08 | $821.6374 | $821.63 | $821.60 | $821.70 | |