| 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 | $60.59 | 3.819% | $62.9039 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $56.26 | 4.531% | $58.8091 | $58.81 | $58.80 | $58.80 |
| Purchase #3 | $80.51 | 5.585% | $85.0065 | $85.01 | $85.00 | $85.00 |
| Purchase #4 | $189.25 | 5.598% | $199.8442 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $228.57 | 13.547% | $259.5344 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $148.54 | 3.734% | $154.0865 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $117.46 | 5.214% | $123.5844 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $881.18 | $943.7690 | $943.76 | $943.80 | $943.70 | |