| 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 | $68.43 | 3.844% | $71.0604 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $135.78 | 7.419% | $145.8535 | $145.85 | $145.85 | $145.90 |
| Purchase #3 | $48.50 | 7.428% | $52.1026 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $5.48 | 6.690% | $5.8466 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $12.75 | 8.758% | $13.8666 | $13.87 | $13.85 | $13.90 |
| Purchase #6 | $224.55 | 12.654% | $252.9646 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $226.73 | 3.210% | $234.008 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $722.22 | $775.7023 | $775.70 | $775.65 | $775.80 | |