| 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 | $230.28 | 8.389% | $249.5982 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $60.94 | 9.217% | $66.5568 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $198.35 | 12.506% | $223.1557 | $223.16 | $223.15 | $223.20 |
| Purchase #4 | $28.29 | 9.355% | $30.9365 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $69.43 | 12.670% | $78.2268 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $59.88 | 9.515% | $65.5776 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $16.42 | 8.453% | $17.808 | $17.81 | $17.80 | $17.80 |
| 7 purchase totals = | $663.59 | $731.8596 | $731.88 | $731.90 | $731.90 | |