| 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 | $40.45 | 10.760% | $44.8024 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $59.27 | 10.712% | $65.619 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $68.52 | 11.313% | $76.2717 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $223.66 | 5.432% | $235.8092 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $177.78 | 13.611% | $201.9776 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $26.85 | 6.698% | $28.6484 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $165.63 | 12.404% | $186.1747 | $186.17 | $186.15 | $186.20 |
| 7 purchase totals = | $762.16 | $839.3030 | $839.30 | $839.25 | $839.30 | |