| 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 | $46.58 | 4.143% | $48.5098 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $55.79 | 11.538% | $62.2271 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $34.96 | 7.241% | $37.4915 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $174.85 | 9.194% | $190.9257 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $180.25 | 8.296% | $195.2035 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $36.58 | 5.344% | $38.5348 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $175.38 | 5.530% | $185.0785 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $704.39 | $757.9709 | $757.97 | $758.05 | $757.90 | |