| 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 | $51.42 | 10.761% | $56.9533 | $56.95 | $56.95 | $57.00 |
| Purchase #2 | $200.53 | 8.846% | $218.2689 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $98.79 | 8.160% | $106.8513 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $124.64 | 7.451% | $133.9269 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $133.81 | 6.795% | $142.9024 | $142.90 | $142.90 | $142.90 |
| Purchase #6 | $170.59 | 8.490% | $185.0731 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $104.83 | 8.818% | $114.0739 | $114.07 | $114.05 | $114.10 |
| 7 purchase totals = | $884.61 | $958.0498 | $958.04 | $958.00 | $958.20 | |