| 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 | $226.67 | 8.626% | $246.2226 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $109.81 | 11.515% | $122.4546 | $122.45 | $122.45 | $122.50 |
| Purchase #3 | $5.52 | 7.607% | $5.9399 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $75.31 | 9.219% | $82.2528 | $82.25 | $82.25 | $82.30 |
| Purchase #5 | $52.79 | 7.648% | $56.8274 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $111.31 | 8.407% | $120.6678 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $76.76 | 8.576% | $83.3429 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $658.17 | $717.7080 | $717.70 | $717.70 | $717.70 | |