| 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 | $43.75 | 8.210% | $47.3419 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $136.55 | 13.677% | $155.2259 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $247.77 | 3.792% | $257.1654 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $10.38 | 11.241% | $11.5468 | $11.55 | $11.55 | $11.50 |
| Purchase #5 | $35.90 | 8.736% | $39.0362 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $66.95 | 10.511% | $73.9871 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $111.87 | 6.289% | $118.9055 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $653.17 | $703.2088 | $703.23 | $703.25 | $703.10 | |