| 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 | $70.89 | 8.650% | $77.022 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $132.26 | 8.256% | $143.1794 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $132.37 | 3.268% | $136.6959 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $250.38 | 4.581% | $261.8499 | $261.85 | $261.85 | $261.80 |
| Purchase #5 | $5.81 | 7.856% | $6.2664 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $156.93 | 4.829% | $164.5081 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $242.52 | 13.173% | $274.4672 | $274.47 | $274.45 | $274.50 |
| 7 purchase totals = | $991.16 | $1,063.9889 | $1,064.00 | $1,063.95 | $1,064.00 | |