| 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 | $105.90 | 3.592% | $109.7039 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $29.29 | 4.632% | $30.6467 | $30.65 | $30.65 | $30.60 |
| Purchase #3 | $199.92 | 13.477% | $226.8632 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $36.77 | 10.632% | $40.6794 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $102.75 | 5.705% | $108.6119 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $245.89 | 3.562% | $254.6486 | $254.65 | $254.65 | $254.60 |
| Purchase #7 | $164.79 | 4.302% | $171.8793 | $171.88 | $171.90 | $171.90 |
| 7 purchase totals = | $885.31 | $943.0330 | $943.03 | $943.05 | $943.00 | |