| 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 | $136.42 | 3.686% | $141.4484 | $141.45 | $141.45 | $141.40 |
| Purchase #2 | $17.52 | 3.496% | $18.1325 | $18.13 | $18.15 | $18.10 |
| Purchase #3 | $42.66 | 3.405% | $44.1126 | $44.11 | $44.10 | $44.10 |
| Purchase #4 | $27.35 | 10.582% | $30.2442 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $214.93 | 6.272% | $228.4104 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $70.88 | 6.126% | $75.2221 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $148.58 | 7.328% | $159.4679 | $159.47 | $159.45 | $159.50 |
| 7 purchase totals = | $658.34 | $697.0381 | $697.03 | $697.00 | $696.90 | |