| 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 | $50.67 | 4.615% | $53.0084 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $179.80 | 12.732% | $202.6921 | $202.69 | $202.70 | $202.70 |
| Purchase #3 | $86.81 | 12.202% | $97.4026 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $199.93 | 13.536% | $226.9925 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $97.61 | 10.484% | $107.8434 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $15.51 | 3.174% | $16.0023 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $163.80 | 9.239% | $178.9335 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $794.13 | $882.8748 | $882.86 | $882.90 | $882.80 | |