| 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 | $105.53 | 12.273% | $118.4817 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $186.42 | 11.567% | $207.9832 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $44.50 | 4.542% | $46.5212 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $145.78 | 12.493% | $163.9923 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $106.85 | 10.808% | $118.3983 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $160.41 | 6.455% | $170.7645 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $27.34 | 5.580% | $28.8656 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $776.83 | $855.0068 | $855.00 | $855.00 | $855.10 | |