| 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 | $36.41 | 12.670% | $41.0231 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $119.67 | 12.368% | $134.4708 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $131.86 | 5.237% | $138.7655 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $214.63 | 6.689% | $228.9866 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $55.75 | 3.181% | $57.5234 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $105.34 | 10.127% | $116.0078 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $121.91 | 9.493% | $133.4829 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $785.57 | $850.2601 | $850.26 | $850.20 | $850.30 | |