| 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 | $232.99 | 9.409% | $254.912 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $49.25 | 12.789% | $55.5486 | $55.55 | $55.55 | $55.50 |
| Purchase #3 | $138.26 | 12.427% | $155.4416 | $155.44 | $155.45 | $155.40 |
| Purchase #4 | $73.70 | 8.123% | $79.6867 | $79.69 | $79.70 | $79.70 |
| Purchase #5 | $25.74 | 6.793% | $27.4885 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $155.88 | 9.857% | $171.2451 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $73.27 | 3.298% | $75.6864 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $749.09 | $820.0089 | $820.02 | $820.05 | $819.90 | |