| 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 | $56.71 | 7.719% | $61.0874 | $61.09 | $61.10 | $61.10 |
| Purchase #2 | $228.99 | 8.259% | $247.9023 | $247.90 | $247.90 | $247.90 |
| Purchase #3 | $238.79 | 6.568% | $254.4737 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $150.35 | 11.348% | $167.4117 | $167.41 | $167.40 | $167.40 |
| Purchase #5 | $23.86 | 8.400% | $25.8642 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $23.96 | 10.507% | $26.4775 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $124.32 | 6.705% | $132.6557 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $846.98 | $915.8725 | $915.87 | $915.85 | $916.00 | |