| 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 | $227.56 | 6.538% | $242.4379 | $242.44 | $242.45 | $242.40 |
| Purchase #2 | $23.77 | 13.846% | $27.0612 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $76.79 | 13.262% | $86.9739 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $134.40 | 6.125% | $142.632 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $42.76 | 4.334% | $44.6132 | $44.61 | $44.60 | $44.60 |
| Purchase #6 | $147.96 | 6.563% | $157.6706 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $106.70 | 3.619% | $110.5615 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $759.94 | $811.9503 | $811.94 | $811.90 | $812.00 | |