| 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 | $226.41 | 8.658% | $246.0126 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $228.80 | 6.194% | $242.9719 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $28.87 | 4.261% | $30.1002 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $14.50 | 8.858% | $15.7844 | $15.78 | $15.80 | $15.80 |
| Purchase #5 | $46.64 | 4.730% | $48.8461 | $48.85 | $48.85 | $48.80 |
| Purchase #6 | $221.79 | 7.715% | $238.9011 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $31.63 | 5.345% | $33.3206 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $798.64 | $855.9369 | $855.93 | $855.90 | $855.90 | |