| 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 | $166.35 | 10.617% | $184.0114 | $184.01 | $184.00 | $184.00 |
| Purchase #2 | $62.58 | 13.415% | $70.9751 | $70.98 | $71.00 | $71.00 |
| Purchase #3 | $217.36 | 7.665% | $234.0206 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $101.79 | 11.762% | $113.7625 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $7.89 | 11.478% | $8.7956 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $52.31 | 7.826% | $56.4038 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $27.37 | 3.449% | $28.314 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $635.65 | $696.2830 | $696.28 | $696.25 | $696.30 | |