| 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 | $74.79 | 3.400% | $77.3329 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $57.70 | 7.309% | $61.9173 | $61.92 | $61.90 | $61.90 |
| Purchase #3 | $145.80 | 6.665% | $155.5176 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $20.65 | 10.182% | $22.7526 | $22.75 | $22.75 | $22.80 |
| Purchase #5 | $181.76 | 12.259% | $204.042 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $52.55 | 6.673% | $56.0567 | $56.06 | $56.05 | $56.10 |
| Purchase #7 | $27.41 | 9.696% | $30.0677 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $560.66 | $607.6868 | $607.69 | $607.65 | $607.70 | |