| 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 | $84.46 | 10.175% | $93.0538 | $93.05 | $93.05 | $93.10 |
| Purchase #2 | $55.99 | 5.178% | $58.8892 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $21.37 | 10.187% | $23.547 | $23.55 | $23.55 | $23.50 |
| Purchase #4 | $134.40 | 6.412% | $143.0177 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $210.86 | 3.589% | $218.4278 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $235.72 | 11.313% | $262.387 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $219.68 | 5.479% | $231.7163 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $962.48 | $1,031.0388 | $1,031.05 | $1,031.05 | $1,031.00 | |