| 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 | $50.60 | 5.298% | $53.2808 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $169.91 | 4.408% | $177.3996 | $177.40 | $177.40 | $177.40 |
| Purchase #3 | $136.99 | 13.212% | $155.0891 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $176.37 | 12.767% | $198.8872 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $43.78 | 7.526% | $47.0749 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $232.26 | 7.548% | $249.791 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $28.29 | 8.775% | $30.7724 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $838.20 | $912.2950 | $912.29 | $912.30 | $912.40 | |