| 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 | $78.60 | 6.465% | $83.6815 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $247.25 | 3.348% | $255.5279 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $39.42 | 10.490% | $43.5552 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $24.64 | 9.770% | $27.0473 | $27.05 | $27.05 | $27.00 |
| Purchase #5 | $50.52 | 8.499% | $54.8137 | $54.81 | $54.80 | $54.80 |
| Purchase #6 | $194.93 | 11.515% | $217.3762 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $230.92 | 13.116% | $261.2075 | $261.21 | $261.20 | $261.20 |
| 7 purchase totals = | $866.28 | $943.2093 | $943.22 | $943.25 | $943.20 | |