| 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 | $65.94 | 4.252% | $68.7438 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $31.37 | 5.841% | $33.2023 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $17.77 | 5.477% | $18.7433 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $113.83 | 11.563% | $126.9922 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $10.99 | 3.449% | $11.369 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $177.96 | 13.116% | $201.3012 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $126.70 | 10.390% | $139.8641 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $544.56 | $600.2159 | $600.20 | $600.20 | $600.20 | |