| 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 | $80.87 | 6.691% | $86.281 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $14.94 | 12.579% | $16.8193 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $17.74 | 9.196% | $19.3714 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $23.57 | 11.673% | $26.3213 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $73.30 | 9.208% | $80.0495 | $80.05 | $80.05 | $80.00 |
| Purchase #6 | $219.94 | 7.331% | $236.0638 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $242.46 | 5.414% | $255.5868 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $672.82 | $720.4931 | $720.49 | $720.45 | $720.50 | |