| 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 | $113.84 | 10.260% | $125.52 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $47.88 | 6.341% | $50.9161 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $156.89 | 7.322% | $168.3775 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $217.62 | 3.238% | $224.6665 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $122.80 | 12.409% | $138.0383 | $138.04 | $138.05 | $138.00 |
| Purchase #6 | $27.30 | 10.298% | $30.1114 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $34.36 | 3.207% | $35.4619 | $35.46 | $35.45 | $35.50 |
| 7 purchase totals = | $720.69 | $773.0917 | $773.10 | $773.05 | $773.10 | |