| 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 | $87.58 | 11.838% | $97.9477 | $97.95 | $97.95 | $97.90 |
| Purchase #2 | $139.72 | 13.747% | $158.9273 | $158.93 | $158.95 | $158.90 |
| Purchase #3 | $205.71 | 7.238% | $220.5993 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $174.54 | 12.753% | $196.7991 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $143.78 | 10.203% | $158.4499 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $63.72 | 5.566% | $67.2667 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $69.71 | 7.111% | $74.6671 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $884.76 | $974.6571 | $974.67 | $974.65 | $974.60 | |