| 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 | $207.61 | 5.815% | $219.6825 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $148.70 | 13.582% | $168.8964 | $168.90 | $168.90 | $168.90 |
| Purchase #3 | $26.89 | 3.647% | $27.8707 | $27.87 | $27.85 | $27.90 |
| Purchase #4 | $165.95 | 4.425% | $173.2933 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $93.36 | 4.702% | $97.7498 | $97.75 | $97.75 | $97.70 |
| Purchase #6 | $162.33 | 3.334% | $167.7421 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $14.59 | 6.613% | $15.5548 | $15.55 | $15.55 | $15.60 |
| 7 purchase totals = | $819.43 | $870.7896 | $870.78 | $870.80 | $870.80 | |