| 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 | $70.92 | 8.802% | $77.1624 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $23.49 | 5.681% | $24.8245 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $184.74 | 9.316% | $201.9504 | $201.95 | $201.95 | $202.00 |
| Purchase #4 | $155.81 | 9.445% | $170.5263 | $170.53 | $170.55 | $170.50 |
| Purchase #5 | $205.73 | 13.744% | $234.0055 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $96.89 | 9.577% | $106.1692 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $13.82 | 7.557% | $14.8644 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $751.40 | $829.5027 | $829.50 | $829.45 | $829.60 | |