| 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 | $42.58 | 13.492% | $48.3249 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $186.97 | 7.747% | $201.4546 | $201.45 | $201.45 | $201.50 |
| Purchase #3 | $103.32 | 12.586% | $116.3239 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $52.37 | 8.692% | $56.922 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $69.79 | 10.724% | $77.2743 | $77.27 | $77.25 | $77.30 |
| Purchase #6 | $223.25 | 7.676% | $240.3867 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $78.59 | 6.103% | $83.3863 | $83.39 | $83.40 | $83.40 |
| 7 purchase totals = | $756.87 | $824.0727 | $824.06 | $824.00 | $824.10 | |