| 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 | $37.36 | 11.834% | $41.7812 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $119.73 | 4.667% | $125.3178 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $223.96 | 11.835% | $250.4657 | $250.47 | $250.45 | $250.50 |
| Purchase #4 | $188.43 | 4.772% | $197.4219 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $81.66 | 6.269% | $86.7793 | $86.78 | $86.80 | $86.80 |
| Purchase #6 | $76.71 | 5.171% | $80.6767 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $191.55 | 8.847% | $208.4964 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $919.40 | $990.9390 | $990.95 | $990.95 | $991.00 | |