| 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 | $119.47 | 6.873% | $127.6812 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $6.48 | 7.300% | $6.953 | $6.95 | $6.95 | $7.00 |
| Purchase #3 | $111.74 | 11.677% | $124.7879 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $28.70 | 13.342% | $32.5292 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $232.35 | 9.765% | $255.039 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $206.88 | 3.619% | $214.367 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $199.98 | 12.849% | $225.6754 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $905.60 | $987.0327 | $987.04 | $987.10 | $987.10 | |