| 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 | $86.92 | 13.327% | $98.5038 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $185.91 | 12.715% | $209.5485 | $209.55 | $209.55 | $209.50 |
| Purchase #3 | $241.67 | 5.578% | $255.1504 | $255.15 | $255.15 | $255.20 |
| Purchase #4 | $161.71 | 3.868% | $167.9649 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $206.51 | 3.496% | $213.7296 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $13.27 | 10.447% | $14.6563 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $122.88 | 8.873% | $133.7831 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $1,018.87 | $1,093.3366 | $1,093.33 | $1,093.35 | $1,093.40 | |