| 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 | $76.55 | 12.485% | $86.1073 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $97.61 | 9.267% | $106.6555 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $19.96 | 7.672% | $21.4913 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $75.77 | 9.571% | $83.0219 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $17.61 | 7.850% | $18.9924 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $122.40 | 12.115% | $137.2288 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $192.96 | 4.503% | $201.649 | $201.65 | $201.65 | $201.60 |
| 7 purchase totals = | $602.86 | $655.1462 | $655.15 | $655.15 | $655.10 | |