| 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 | $130.85 | 4.737% | $137.0484 | $137.05 | $137.05 | $137.00 |
| Purchase #2 | $239.79 | 13.204% | $271.4519 | $271.45 | $271.45 | $271.50 |
| Purchase #3 | $126.54 | 6.214% | $134.4032 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $112.62 | 10.545% | $124.4958 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $92.95 | 11.347% | $103.497 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $33.28 | 10.467% | $36.7634 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $204.26 | 13.289% | $231.4041 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $940.29 | $1,039.0638 | $1,039.06 | $1,039.05 | $1,039.10 | |