| 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 | $83.83 | 3.776% | $86.9954 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $23.94 | 11.147% | $26.6086 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $69.88 | 8.527% | $75.8387 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $185.94 | 11.146% | $206.6649 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $117.57 | 4.193% | $122.4997 | $122.50 | $122.50 | $122.50 |
| Purchase #6 | $246.25 | 9.266% | $269.0675 | $269.07 | $269.05 | $269.10 |
| Purchase #7 | $126.39 | 4.754% | $132.3986 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $853.80 | $920.0734 | $920.08 | $920.05 | $920.10 | |