| 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 | $69.35 | 9.684% | $76.0659 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $169.85 | 11.145% | $188.7798 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $39.35 | 4.579% | $41.1518 | $41.15 | $41.15 | $41.20 |
| Purchase #4 | $28.39 | 5.812% | $30.04 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $142.47 | 4.709% | $149.1789 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $58.39 | 5.471% | $61.5845 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $237.54 | 3.256% | $245.2743 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $745.34 | $792.0752 | $792.07 | $792.10 | $792.20 | |