| 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 | $57.28 | 10.340% | $63.2028 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $132.40 | 8.216% | $143.278 | $143.28 | $143.30 | $143.30 |
| Purchase #3 | $78.60 | 7.514% | $84.506 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $175.83 | 10.270% | $193.8877 | $193.89 | $193.90 | $193.90 |
| Purchase #5 | $115.51 | 9.473% | $126.4523 | $126.45 | $126.45 | $126.50 |
| Purchase #6 | $227.74 | 5.565% | $240.4137 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $86.70 | 6.366% | $92.2193 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $874.06 | $943.9598 | $943.96 | $943.95 | $944.00 | |