| 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 | $129.47 | 7.574% | $139.2761 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $54.41 | 10.416% | $60.0773 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $231.34 | 6.143% | $245.5512 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $97.36 | 10.664% | $107.7425 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $186.94 | 13.595% | $212.3545 | $212.35 | $212.35 | $212.40 |
| Purchase #6 | $123.56 | 10.289% | $136.2731 | $136.27 | $136.25 | $136.30 |
| Purchase #7 | $69.87 | 9.761% | $76.69 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $892.95 | $977.9647 | $977.96 | $978.00 | $978.10 | |