| 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 | $55.83 | 9.412% | $61.0847 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $26.81 | 7.477% | $28.8146 | $28.81 | $28.80 | $28.80 |
| Purchase #3 | $149.50 | 3.200% | $154.284 | $154.28 | $154.30 | $154.30 |
| Purchase #4 | $234.31 | 12.687% | $264.0369 | $264.04 | $264.05 | $264.00 |
| Purchase #5 | $213.44 | 13.730% | $242.7453 | $242.75 | $242.75 | $242.70 |
| Purchase #6 | $66.95 | 8.768% | $72.8202 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $14.46 | 10.419% | $15.9666 | $15.97 | $15.95 | $16.00 |
| 7 purchase totals = | $761.30 | $839.7523 | $839.75 | $839.75 | $839.70 | |