| 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 | $94.51 | 9.579% | $103.5631 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $66.58 | 8.481% | $72.2266 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $250.51 | 4.497% | $261.7754 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $177.41 | 7.606% | $190.9038 | $190.90 | $190.90 | $190.90 |
| Purchase #5 | $164.85 | 10.756% | $182.5813 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $61.70 | 4.862% | $64.6999 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $84.74 | 4.407% | $88.4745 | $88.47 | $88.45 | $88.50 |
| 7 purchase totals = | $900.30 | $964.2246 | $964.22 | $964.25 | $964.30 | |