| 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 | $53.79 | 9.411% | $58.8522 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $166.86 | 3.376% | $172.4932 | $172.49 | $172.50 | $172.50 |
| Purchase #3 | $96.55 | 5.648% | $102.0031 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $186.54 | 3.762% | $193.5576 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $19.75 | 5.638% | $20.8635 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $183.67 | 3.116% | $189.3932 | $189.39 | $189.40 | $189.40 |
| Purchase #7 | $146.48 | 12.545% | $164.8559 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $853.64 | $902.0187 | $902.01 | $902.00 | $902.20 | |