| 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 | $94.75 | 6.493% | $100.9021 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $249.49 | 4.633% | $261.0489 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $144.26 | 8.146% | $156.0114 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $169.88 | 7.186% | $182.0876 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $108.80 | 11.506% | $121.3185 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $237.37 | 7.704% | $255.657 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $72.63 | 13.413% | $82.3719 | $82.37 | $82.35 | $82.40 |
| 7 purchase totals = | $1,077.18 | $1,159.3974 | $1,159.40 | $1,159.35 | $1,159.40 | |