| 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 | $31.96 | 12.130% | $35.8367 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $181.33 | 9.286% | $198.1683 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $135.55 | 7.628% | $145.8898 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $51.87 | 10.856% | $57.501 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $96.94 | 3.418% | $100.2534 | $100.25 | $100.25 | $100.30 |
| Purchase #6 | $11.60 | 5.692% | $12.2603 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $189.75 | 9.632% | $208.0267 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $699.00 | $757.9362 | $757.94 | $757.95 | $758.00 | |