| 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 | $243.72 | 12.751% | $274.7967 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $23.35 | 11.200% | $25.9652 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $59.79 | 4.847% | $62.688 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $155.34 | 5.522% | $163.9179 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $36.45 | 12.783% | $41.1094 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $245.66 | 4.147% | $255.8475 | $255.85 | $255.85 | $255.80 |
| Purchase #7 | $140.79 | 9.772% | $154.548 | $154.55 | $154.55 | $154.50 |
| 7 purchase totals = | $905.10 | $978.8727 | $978.89 | $978.85 | $978.80 | |