| 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 | $117.90 | 7.187% | $126.3735 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $24.59 | 5.847% | $26.0278 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $48.47 | 5.735% | $51.2498 | $51.25 | $51.25 | $51.20 |
| Purchase #4 | $182.79 | 12.588% | $205.7996 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $137.56 | 3.619% | $142.5383 | $142.54 | $142.55 | $142.50 |
| Purchase #6 | $125.86 | 6.368% | $133.8748 | $133.87 | $133.85 | $133.90 |
| Purchase #7 | $146.91 | 6.804% | $156.9058 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $784.08 | $842.7696 | $842.77 | $842.75 | $842.70 | |