| 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 | $53.25 | 6.370% | $56.642 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $42.79 | 11.327% | $47.6368 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $201.48 | 10.620% | $222.8772 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $83.35 | 3.239% | $86.0497 | $86.05 | $86.05 | $86.00 |
| Purchase #5 | $186.84 | 6.721% | $199.3975 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $99.62 | 12.153% | $111.7268 | $111.73 | $111.75 | $111.70 |
| Purchase #7 | $27.54 | 3.462% | $28.4934 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $694.87 | $752.8234 | $752.83 | $752.90 | $752.70 | |