| 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 | $42.94 | 9.341% | $46.951 | $46.95 | $46.95 | $47.00 |
| Purchase #2 | $16.41 | 3.125% | $16.9228 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $49.57 | 5.521% | $52.3068 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $105.92 | 6.689% | $113.005 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $29.27 | 3.526% | $30.3021 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $230.29 | 5.151% | $242.1522 | $242.15 | $242.15 | $242.20 |
| Purchase #7 | $156.94 | 10.601% | $173.5772 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $631.34 | $675.2171 | $675.22 | $675.20 | $675.30 | |