| 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 | $97.96 | 6.210% | $104.0433 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $60.78 | 3.621% | $62.9808 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $93.88 | 13.750% | $106.7885 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $204.26 | 8.634% | $221.8958 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $62.83 | 7.420% | $67.492 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $55.43 | 10.144% | $61.0528 | $61.05 | $61.05 | $61.10 |
| Purchase #7 | $182.75 | 11.177% | $203.176 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $757.89 | $827.4292 | $827.43 | $827.50 | $827.50 | |