| 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 | $121.88 | 3.214% | $125.7972 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $164.93 | 9.438% | $180.4961 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $153.38 | 7.548% | $164.9571 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $25.30 | 9.240% | $27.6377 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $57.98 | 7.367% | $62.2514 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $214.33 | 11.175% | $238.2814 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $106.39 | 6.517% | $113.3234 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $844.19 | $912.7443 | $912.75 | $912.75 | $912.80 | |