| 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 | $225.68 | 4.323% | $235.4361 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $206.53 | 6.141% | $219.213 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $28.90 | 6.507% | $30.7805 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $51.71 | 8.377% | $56.0417 | $56.04 | $56.05 | $56.00 |
| Purchase #5 | $31.74 | 10.297% | $35.0083 | $35.01 | $35.00 | $35.00 |
| Purchase #6 | $96.95 | 9.603% | $106.2601 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $82.53 | 13.477% | $93.6526 | $93.65 | $93.65 | $93.70 |
| 7 purchase totals = | $724.04 | $776.3923 | $776.39 | $776.40 | $776.40 | |