| 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 | $240.96 | 8.692% | $261.9042 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $54.90 | 9.829% | $60.2961 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $56.87 | 13.361% | $64.4684 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $76.75 | 3.476% | $79.4178 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $37.64 | 8.183% | $40.7201 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $117.60 | 4.426% | $122.805 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $17.55 | 13.812% | $19.974 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $602.27 | $649.5856 | $649.59 | $649.50 | $649.60 | |