| 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 | $148.47 | 13.465% | $168.4615 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $218.94 | 7.530% | $235.4262 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $72.76 | 9.410% | $79.6067 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $91.85 | 5.843% | $97.2168 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $25.41 | 5.721% | $26.8637 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $194.85 | 5.168% | $204.9198 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $47.60 | 10.618% | $52.6542 | $52.65 | $52.65 | $52.70 |
| 7 purchase totals = | $799.88 | $865.1489 | $865.15 | $865.10 | $865.20 | |