| 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 | $240.74 | 8.710% | $261.7085 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $35.35 | 10.846% | $39.1841 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $81.32 | 12.871% | $91.7867 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $112.55 | 8.587% | $122.2147 | $122.21 | $122.20 | $122.20 |
| Purchase #5 | $190.27 | 3.733% | $197.3728 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $11.93 | 9.558% | $13.0703 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $7.90 | 12.451% | $8.8836 | $8.88 | $8.90 | $8.90 |
| 7 purchase totals = | $680.06 | $734.2207 | $734.21 | $734.20 | $734.30 | |