| 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 | $236.88 | 6.403% | $252.0474 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $165.85 | 11.497% | $184.9178 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $23.41 | 3.814% | $24.3029 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $86.97 | 10.113% | $95.7653 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $43.66 | 4.719% | $45.7203 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $38.60 | 5.116% | $40.5748 | $40.57 | $40.55 | $40.60 |
| Purchase #7 | $205.69 | 3.430% | $212.7452 | $212.75 | $212.75 | $212.70 |
| 7 purchase totals = | $801.06 | $856.0737 | $856.08 | $856.00 | $856.00 | |