| 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 | $22.70 | 3.489% | $23.492 | $23.49 | $23.50 | $23.50 |
| Purchase #2 | $205.40 | 5.188% | $216.0562 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $207.83 | 4.447% | $217.0722 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $169.89 | 5.198% | $178.7209 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $175.76 | 13.843% | $200.0905 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $75.73 | 8.689% | $82.3102 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $114.63 | 9.660% | $125.7033 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $971.94 | $1,043.4453 | $1,043.44 | $1,043.40 | $1,043.50 | |