| 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 | $30.84 | 10.359% | $34.0347 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $53.65 | 9.669% | $58.8374 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $32.79 | 8.189% | $35.4752 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $104.96 | 9.140% | $114.5533 | $114.55 | $114.55 | $114.60 |
| Purchase #5 | $229.41 | 5.730% | $242.5552 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $241.33 | 3.413% | $249.5666 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $167.66 | 5.245% | $176.4538 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $860.64 | $911.4762 | $911.48 | $911.50 | $911.60 | |