| 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 | $99.68 | 5.542% | $105.2043 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $93.98 | 11.206% | $104.5114 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $133.39 | 5.728% | $141.0306 | $141.03 | $141.05 | $141.00 |
| Purchase #4 | $46.66 | 10.839% | $51.7175 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $86.87 | 6.396% | $92.4262 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $219.67 | 8.375% | $238.0674 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $174.29 | 9.812% | $191.3913 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $854.54 | $924.3487 | $924.35 | $924.35 | $924.30 | |