| 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 | $216.76 | 3.745% | $224.8777 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $104.60 | 9.827% | $114.879 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $19.40 | 6.366% | $20.635 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $101.48 | 5.421% | $106.9812 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $69.58 | 10.349% | $76.7808 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $202.30 | 10.828% | $224.205 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $90.97 | 4.455% | $95.0227 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $805.09 | $863.3814 | $863.39 | $863.45 | $863.40 | |