| 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 | $64.76 | 6.616% | $69.0445 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $226.97 | 5.369% | $239.156 | $239.16 | $239.15 | $239.20 |
| Purchase #3 | $127.37 | 7.464% | $136.8769 | $136.88 | $136.90 | $136.90 |
| Purchase #4 | $61.78 | 12.501% | $69.5031 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $163.33 | 8.430% | $177.0987 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $250.87 | 5.257% | $264.0582 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $66.67 | 13.471% | $75.6511 | $75.65 | $75.65 | $75.70 |
| 7 purchase totals = | $961.75 | $1,031.3885 | $1,031.39 | $1,031.40 | $1,031.50 | |