| 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 | $78.35 | 7.755% | $84.426 | $84.43 | $84.45 | $84.40 |
| Purchase #2 | $15.56 | 4.393% | $16.2436 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $13.42 | 13.390% | $15.2169 | $15.22 | $15.20 | $15.20 |
| Purchase #4 | $197.32 | 12.353% | $221.6949 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $162.75 | 13.481% | $184.6903 | $184.69 | $184.70 | $184.70 |
| Purchase #6 | $143.85 | 11.238% | $160.0159 | $160.02 | $160.00 | $160.00 |
| Purchase #7 | $247.60 | 5.617% | $261.5077 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $858.85 | $943.7953 | $943.80 | $943.80 | $943.70 | |