| 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 | $82.74 | 12.726% | $93.2695 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $68.64 | 6.539% | $73.1284 | $73.13 | $73.15 | $73.10 |
| Purchase #3 | $128.59 | 10.695% | $142.3427 | $142.34 | $142.35 | $142.30 |
| Purchase #4 | $156.37 | 13.476% | $177.4424 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $84.56 | 6.329% | $89.9118 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $83.59 | 3.728% | $86.7062 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $106.92 | 7.356% | $114.785 | $114.79 | $114.80 | $114.80 |
| 7 purchase totals = | $711.41 | $777.5860 | $777.59 | $777.60 | $777.50 | |