| 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 | $171.27 | 6.667% | $182.6886 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $155.42 | 13.431% | $176.2945 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $27.46 | 9.232% | $29.9951 | $30.00 | $30.00 | $30.00 |
| Purchase #4 | $49.40 | 13.349% | $55.9944 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $108.79 | 3.608% | $112.7151 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $42.97 | 10.622% | $47.5343 | $47.53 | $47.55 | $47.50 |
| Purchase #7 | $230.74 | 13.279% | $261.38 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $786.05 | $866.6020 | $866.60 | $866.65 | $866.60 | |