| 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 | $222.48 | 4.379% | $232.2224 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $71.33 | 3.265% | $73.6589 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $84.96 | 12.115% | $95.2529 | $95.25 | $95.25 | $95.30 |
| Purchase #4 | $70.74 | 4.566% | $73.97 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $215.49 | 12.807% | $243.0878 | $243.09 | $243.10 | $243.10 |
| Purchase #6 | $147.30 | 11.301% | $163.9464 | $163.95 | $163.95 | $163.90 |
| Purchase #7 | $58.41 | 12.431% | $65.6709 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $870.71 | $947.8093 | $947.81 | $947.75 | $947.90 | |