| 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 | $54.64 | 3.699% | $56.6611 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $18.36 | 8.418% | $19.9055 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $215.74 | 7.722% | $232.3994 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $57.83 | 13.255% | $65.4954 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $13.62 | 5.524% | $14.3724 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $125.75 | 4.165% | $130.9875 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $94.30 | 9.185% | $102.9615 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $580.24 | $622.7828 | $622.79 | $622.75 | $622.90 | |