| 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 | $242.44 | 3.795% | $251.6406 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $93.34 | 4.567% | $97.6028 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $72.60 | 11.636% | $81.0477 | $81.05 | $81.05 | $81.00 |
| Purchase #4 | $24.69 | 10.208% | $27.2104 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $173.71 | 8.762% | $188.9305 | $188.93 | $188.95 | $188.90 |
| Purchase #6 | $162.88 | 11.559% | $181.7073 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $104.40 | 11.766% | $116.6837 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $874.06 | $944.8230 | $944.82 | $944.85 | $944.70 | |