| 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 | $44.49 | 11.849% | $49.7616 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $239.92 | 9.207% | $262.0094 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $185.44 | 10.390% | $204.7072 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $7.81 | 11.586% | $8.7149 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $236.73 | 10.334% | $261.1937 | $261.19 | $261.20 | $261.20 |
| Purchase #6 | $40.64 | 6.300% | $43.2003 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $242.42 | 3.788% | $251.6029 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $997.45 | $1,081.1900 | $1,081.18 | $1,081.15 | $1,081.20 | |