| 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 | $110.49 | 13.609% | $125.5266 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $122.71 | 6.689% | $130.9181 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $56.99 | 8.856% | $62.037 | $62.04 | $62.05 | $62.00 |
| Purchase #4 | $151.47 | 5.789% | $160.2386 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $43.81 | 3.612% | $45.3924 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $28.87 | 4.789% | $30.2526 | $30.25 | $30.25 | $30.30 |
| Purchase #7 | $190.37 | 6.866% | $203.4408 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $704.71 | $757.8061 | $757.81 | $757.85 | $757.70 | |