| 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 | $207.43 | 3.548% | $214.7896 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $74.32 | 10.644% | $82.2306 | $82.23 | $82.25 | $82.20 |
| Purchase #3 | $137.43 | 4.657% | $143.8301 | $143.83 | $143.85 | $143.80 |
| Purchase #4 | $62.84 | 6.606% | $66.9912 | $66.99 | $67.00 | $67.00 |
| Purchase #5 | $123.89 | 11.353% | $137.9552 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $119.71 | 13.659% | $136.0612 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $86.93 | 5.352% | $91.5825 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $812.55 | $873.4404 | $873.44 | $873.50 | $873.50 | |