| 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 | $39.33 | 10.590% | $43.495 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $175.70 | 9.403% | $192.2211 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $8.65 | 6.156% | $9.1825 | $9.18 | $9.20 | $9.20 |
| Purchase #4 | $204.47 | 5.334% | $215.3764 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $47.68 | 8.422% | $51.6956 | $51.70 | $51.70 | $51.70 |
| Purchase #6 | $88.37 | 10.615% | $97.7505 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $225.33 | 12.581% | $253.6788 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $789.53 | $863.3999 | $863.41 | $863.45 | $863.50 | |