| 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 | $47.25 | 10.222% | $52.0799 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $119.56 | 10.481% | $132.0911 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $123.92 | 5.105% | $130.2461 | $130.25 | $130.25 | $130.20 |
| Purchase #4 | $148.83 | 3.846% | $154.554 | $154.55 | $154.55 | $154.60 |
| Purchase #5 | $36.98 | 13.195% | $41.8595 | $41.86 | $41.85 | $41.90 |
| Purchase #6 | $6.58 | 9.366% | $7.1963 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $232.73 | 7.530% | $250.2546 | $250.25 | $250.25 | $250.30 |
| 7 purchase totals = | $715.85 | $768.2815 | $768.28 | $768.30 | $768.40 | |