| 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 | $112.33 | 4.224% | $117.0748 | $117.07 | $117.05 | $117.10 |
| Purchase #2 | $79.44 | 3.174% | $81.9614 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $141.29 | 3.583% | $146.3524 | $146.35 | $146.35 | $146.40 |
| Purchase #4 | $28.31 | 10.202% | $31.1982 | $31.20 | $31.20 | $31.20 |
| Purchase #5 | $235.92 | 6.197% | $250.54 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $171.27 | 11.824% | $191.521 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $27.67 | 10.137% | $30.4749 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $796.23 | $849.1227 | $849.11 | $849.05 | $849.20 | |