| 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 | $119.48 | 13.328% | $135.4043 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $23.36 | 3.384% | $24.1505 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $99.30 | 4.823% | $104.0892 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $154.25 | 12.284% | $173.1981 | $173.20 | $173.20 | $173.20 |
| Purchase #5 | $27.41 | 8.681% | $29.7895 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $42.66 | 8.177% | $46.1483 | $46.15 | $46.15 | $46.10 |
| Purchase #7 | $180.61 | 7.579% | $194.2984 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $647.07 | $707.0783 | $707.08 | $707.10 | $707.10 | |