| 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 | $250.43 | 10.220% | $276.0239 | $276.02 | $276.00 | $276.00 |
| Purchase #2 | $179.40 | 8.592% | $194.814 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $77.30 | 10.858% | $85.6932 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $214.94 | 7.703% | $231.4968 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $20.57 | 3.853% | $21.3626 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $66.96 | 8.153% | $72.4192 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $52.84 | 10.817% | $58.5557 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $862.44 | $940.3654 | $940.36 | $940.30 | $940.40 | |