| 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 | $67.37 | 8.475% | $73.0796 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $86.61 | 10.104% | $95.3611 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $233.33 | 10.281% | $257.3187 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $100.37 | 8.645% | $109.047 | $109.05 | $109.05 | $109.00 |
| Purchase #5 | $224.75 | 9.482% | $246.0608 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $193.68 | 11.260% | $215.4884 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $111.72 | 13.190% | $126.4559 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $1,017.83 | $1,122.8115 | $1,122.82 | $1,122.80 | $1,122.90 | |