| 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 | $10.95 | 6.293% | $11.6391 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $149.89 | 3.765% | $155.5334 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $68.45 | 12.481% | $76.9932 | $76.99 | $77.00 | $77.00 |
| Purchase #4 | $20.67 | 3.551% | $21.404 | $21.40 | $21.40 | $21.40 |
| Purchase #5 | $64.95 | 11.373% | $72.3368 | $72.34 | $72.35 | $72.30 |
| Purchase #6 | $35.25 | 11.665% | $39.3619 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $189.63 | 13.537% | $215.3002 | $215.30 | $215.30 | $215.30 |
| 7 purchase totals = | $539.79 | $592.5686 | $592.56 | $592.60 | $592.50 | |