| 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 | $51.56 | 10.167% | $56.8021 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $185.78 | 10.411% | $205.1216 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $208.96 | 4.676% | $218.731 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $145.78 | 12.380% | $163.8276 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $88.56 | 11.595% | $98.8285 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $138.97 | 12.661% | $156.565 | $156.57 | $156.55 | $156.60 |
| Purchase #7 | $75.51 | 12.576% | $85.0061 | $85.01 | $85.00 | $85.00 |
| 7 purchase totals = | $895.12 | $984.8819 | $984.89 | $984.90 | $984.80 | |