| 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 | $239.59 | 6.121% | $254.2553 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $141.41 | 4.376% | $147.5981 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $19.46 | 8.117% | $21.0396 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $161.62 | 3.308% | $166.9664 | $166.97 | $166.95 | $167.00 |
| Purchase #5 | $6.77 | 10.224% | $7.4622 | $7.46 | $7.45 | $7.50 |
| Purchase #6 | $43.56 | 6.343% | $46.323 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $40.67 | 12.129% | $45.6029 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $653.08 | $689.2475 | $689.25 | $689.20 | $689.30 | |