| 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 | $65.50 | 13.824% | $74.5547 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $33.37 | 9.566% | $36.5622 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $29.74 | 8.736% | $32.3381 | $32.34 | $32.35 | $32.30 |
| Purchase #4 | $56.43 | 10.476% | $62.3416 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $147.78 | 10.324% | $163.0368 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $97.71 | 6.467% | $104.0289 | $104.03 | $104.05 | $104.00 |
| Purchase #7 | $12.44 | 12.170% | $13.9539 | $13.95 | $13.95 | $14.00 |
| 7 purchase totals = | $442.97 | $486.8162 | $486.81 | $486.85 | $486.80 | |