| 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 | $196.67 | 4.743% | $205.9981 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $81.41 | 6.826% | $86.967 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $38.75 | 12.649% | $43.6515 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $235.71 | 3.344% | $243.5921 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $48.92 | 10.447% | $54.0307 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $70.80 | 6.716% | $75.5549 | $75.55 | $75.55 | $75.60 |
| Purchase #7 | $123.27 | 12.800% | $139.0486 | $139.05 | $139.05 | $139.00 |
| 7 purchase totals = | $795.53 | $848.8429 | $848.84 | $848.85 | $848.90 | |