| 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 | $36.80 | 13.126% | $41.6304 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $215.88 | 8.645% | $234.5428 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $144.43 | 5.642% | $152.5787 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $61.95 | 11.792% | $69.2551 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $73.82 | 10.349% | $81.4596 | $81.46 | $81.45 | $81.50 |
| Purchase #6 | $183.69 | 3.453% | $190.0328 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $166.47 | 6.479% | $177.2556 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $883.04 | $946.7550 | $946.76 | $946.80 | $946.80 | |