| 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 | $64.47 | 11.438% | $71.8441 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $99.50 | 3.527% | $103.0094 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $236.44 | 5.535% | $249.527 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $208.66 | 3.551% | $216.0695 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $76.60 | 12.714% | $86.3389 | $86.34 | $86.35 | $86.30 |
| Purchase #6 | $198.62 | 3.487% | $205.5459 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $193.26 | 11.633% | $215.7419 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $1,077.55 | $1,148.0767 | $1,148.08 | $1,148.10 | $1,147.90 | |