| 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 | $204.70 | 11.393% | $228.0215 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $30.62 | 7.806% | $33.0102 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $47.90 | 6.511% | $51.0188 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $53.83 | 12.270% | $60.4349 | $60.43 | $60.45 | $60.40 |
| Purchase #5 | $31.52 | 11.146% | $35.0332 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $168.79 | 10.634% | $186.7391 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $161.78 | 7.520% | $173.9459 | $173.95 | $173.95 | $173.90 |
| 7 purchase totals = | $699.14 | $768.2036 | $768.20 | $768.20 | $768.00 | |