| 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 | $85.37 | 8.574% | $92.6896 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $87.64 | 11.570% | $97.7799 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $226.61 | 13.617% | $257.4675 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $57.41 | 13.376% | $65.0892 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $120.60 | 11.526% | $134.5004 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $147.82 | 5.188% | $155.4889 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $156.62 | 12.327% | $175.9265 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $882.07 | $978.9420 | $978.95 | $979.00 | $979.00 | |