| 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 | $46.66 | 3.244% | $48.1737 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $31.58 | 10.278% | $34.8258 | $34.83 | $34.85 | $34.80 |
| Purchase #3 | $198.70 | 7.460% | $213.523 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $6.60 | 4.638% | $6.9061 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $109.50 | 9.844% | $120.2792 | $120.28 | $120.30 | $120.30 |
| Purchase #6 | $200.78 | 3.267% | $207.3395 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $205.36 | 12.481% | $230.991 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $799.18 | $862.0383 | $862.04 | $862.05 | $862.00 | |