| 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 | $55.60 | 11.600% | $62.0496 | $62.05 | $62.05 | $62.00 |
| Purchase #2 | $128.61 | 6.375% | $136.8089 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $28.97 | 7.472% | $31.1346 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $238.36 | 9.653% | $261.3689 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $250.78 | 11.104% | $278.6266 | $278.63 | $278.65 | $278.60 |
| Purchase #6 | $242.41 | 10.126% | $266.9564 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $34.72 | 4.293% | $36.2105 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $979.45 | $1,073.1555 | $1,073.16 | $1,073.15 | $1,073.10 | |