| 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 | $125.93 | 9.403% | $137.7712 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $73.64 | 11.727% | $82.2758 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $46.82 | 9.767% | $51.3929 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $168.75 | 8.485% | $183.0684 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $41.48 | 12.387% | $46.6181 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $240.80 | 5.407% | $253.8201 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $216.36 | 5.662% | $228.6103 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $913.78 | $983.5568 | $983.56 | $983.50 | $983.60 | |