| 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 | $65.33 | 3.559% | $67.6551 | $67.66 | $67.65 | $67.70 |
| Purchase #2 | $73.28 | 10.758% | $81.1635 | $81.16 | $81.15 | $81.20 |
| Purchase #3 | $235.26 | 5.151% | $247.3782 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $54.77 | 7.699% | $58.9867 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $220.45 | 8.586% | $239.3778 | $239.38 | $239.40 | $239.40 |
| Purchase #6 | $186.35 | 11.397% | $207.5883 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $50.54 | 8.763% | $54.9688 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $885.98 | $957.1184 | $957.13 | $957.15 | $957.30 | |