| 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 | $23.92 | 8.579% | $25.9721 | $25.97 | $25.95 | $26.00 |
| Purchase #2 | $57.30 | 3.764% | $59.4568 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $60.80 | 9.576% | $66.6222 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $95.52 | 4.521% | $99.8385 | $99.84 | $99.85 | $99.80 |
| Purchase #5 | $27.43 | 12.648% | $30.8993 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $165.40 | 3.404% | $171.0302 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $118.25 | 3.484% | $122.3698 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $548.62 | $576.1889 | $576.19 | $576.15 | $576.20 | |