| 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 | $144.87 | 6.729% | $154.6183 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $151.44 | 7.531% | $162.8449 | $162.84 | $162.85 | $162.80 |
| Purchase #3 | $229.80 | 7.356% | $246.7041 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $13.75 | 9.481% | $15.0536 | $15.05 | $15.05 | $15.10 |
| Purchase #5 | $111.78 | 12.254% | $125.4775 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $157.58 | 13.744% | $179.2378 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $68.75 | 10.211% | $75.7701 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $877.97 | $959.7063 | $959.70 | $959.70 | $959.70 | |