| 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 | $240.93 | 5.469% | $254.1065 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $63.74 | 10.305% | $70.3084 | $70.31 | $70.30 | $70.30 |
| Purchase #3 | $234.97 | 8.759% | $255.551 | $255.55 | $255.55 | $255.60 |
| Purchase #4 | $48.44 | 5.697% | $51.1996 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $150.31 | 8.805% | $163.5448 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $188.50 | 10.818% | $208.8919 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $104.43 | 4.514% | $109.144 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $1,031.32 | $1,112.7462 | $1,112.74 | $1,112.75 | $1,112.70 | |