| 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 | $90.31 | 13.332% | $102.3501 | $102.35 | $102.35 | $102.40 |
| Purchase #2 | $54.79 | 7.749% | $59.0357 | $59.04 | $59.05 | $59.00 |
| Purchase #3 | $84.45 | 3.217% | $87.1668 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $30.97 | 12.207% | $34.7505 | $34.75 | $34.75 | $34.80 |
| Purchase #5 | $234.52 | 11.241% | $260.8824 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $217.82 | 10.575% | $240.8545 | $240.85 | $240.85 | $240.90 |
| Purchase #7 | $203.88 | 9.447% | $223.1405 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $916.74 | $1,008.1805 | $1,008.18 | $1,008.20 | $1,008.30 | |