| 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 | $248.67 | 7.575% | $267.5068 | $267.51 | $267.50 | $267.50 |
| Purchase #2 | $205.54 | 7.566% | $221.0912 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $101.70 | 7.614% | $109.4434 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $13.64 | 11.583% | $15.2199 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $248.40 | 9.324% | $271.5608 | $271.56 | $271.55 | $271.60 |
| Purchase #6 | $85.57 | 5.245% | $90.0581 | $90.06 | $90.05 | $90.10 |
| Purchase #7 | $238.79 | 5.560% | $252.0667 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,142.31 | $1,226.9469 | $1,226.95 | $1,226.90 | $1,227.00 | |