| 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 | $71.62 | 8.386% | $77.6261 | $77.63 | $77.65 | $77.60 |
| Purchase #2 | $158.29 | 10.119% | $174.3074 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $7.75 | 9.224% | $8.4649 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $199.39 | 7.838% | $215.0182 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $140.48 | 8.133% | $151.9052 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $236.49 | 13.362% | $268.0898 | $268.09 | $268.10 | $268.10 |
| Purchase #7 | $216.28 | 3.795% | $224.4878 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $1,030.30 | $1,119.8994 | $1,119.91 | $1,119.90 | $1,119.90 | |