| 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 | $24.56 | 7.304% | $26.3539 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $210.42 | 11.328% | $234.2564 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $149.58 | 3.759% | $155.2027 | $155.20 | $155.20 | $155.20 |
| Purchase #4 | $65.79 | 10.702% | $72.8308 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $55.50 | 7.749% | $59.8007 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $10.54 | 9.316% | $11.5219 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $25.64 | 5.272% | $26.9917 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $542.03 | $586.9581 | $586.95 | $586.95 | $587.00 | |