| 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 | $86.44 | 7.237% | $92.6957 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $120.92 | 10.623% | $133.7653 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $247.92 | 6.119% | $263.0902 | $263.09 | $263.10 | $263.10 |
| Purchase #4 | $198.60 | 5.463% | $209.4495 | $209.45 | $209.45 | $209.40 |
| Purchase #5 | $26.55 | 13.238% | $30.0647 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $131.84 | 6.797% | $140.8012 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $19.90 | 10.124% | $21.9147 | $21.91 | $21.90 | $21.90 |
| 7 purchase totals = | $832.17 | $891.7813 | $891.78 | $891.75 | $891.80 | |