| 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 | $126.52 | 3.585% | $131.0557 | $131.06 | $131.05 | $131.10 |
| Purchase #2 | $69.90 | 6.383% | $74.3617 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $113.50 | 9.494% | $124.2757 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $163.98 | 5.465% | $172.9415 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $247.86 | 13.612% | $281.5987 | $281.60 | $281.60 | $281.60 |
| Purchase #6 | $77.79 | 11.716% | $86.9039 | $86.90 | $86.90 | $86.90 |
| Purchase #7 | $21.32 | 9.395% | $23.323 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $820.87 | $894.4602 | $894.46 | $894.45 | $894.50 | |