| 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 | $129.29 | 9.583% | $141.6799 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $241.91 | 9.651% | $265.2567 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $138.45 | 3.663% | $143.5214 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $95.73 | 4.235% | $99.7842 | $99.78 | $99.80 | $99.80 |
| Purchase #5 | $199.50 | 13.382% | $226.1971 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $74.85 | 12.207% | $83.9869 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $12.26 | 10.577% | $13.5567 | $13.56 | $13.55 | $13.60 |
| 7 purchase totals = | $891.99 | $973.9829 | $973.99 | $974.00 | $974.10 | |