| 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 | $96.55 | 9.312% | $105.5407 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $125.43 | 11.416% | $139.7491 | $139.75 | $139.75 | $139.70 |
| Purchase #3 | $75.85 | 13.769% | $86.2938 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $196.48 | 5.870% | $208.0134 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $40.45 | 8.723% | $43.9785 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $179.70 | 4.758% | $188.2501 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $169.46 | 8.365% | $183.6353 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $883.92 | $955.4609 | $955.46 | $955.50 | $955.40 | |