| 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 | $49.41 | 7.429% | $53.0807 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $136.58 | 10.387% | $150.7666 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $231.40 | 9.332% | $252.9942 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $7.70 | 11.595% | $8.5928 | $8.59 | $8.60 | $8.60 |
| Purchase #5 | $68.89 | 6.262% | $73.2039 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $189.43 | 4.728% | $198.3863 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $136.44 | 6.319% | $145.0616 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $819.85 | $882.0861 | $882.08 | $882.10 | $882.20 | |