| 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 | $79.95 | 5.144% | $84.0626 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $208.36 | 12.748% | $234.9217 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $180.72 | 6.507% | $192.4795 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $99.58 | 13.864% | $113.3858 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $239.77 | 9.187% | $261.7977 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $64.48 | 11.629% | $71.9784 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $92.65 | 9.127% | $101.1062 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $965.51 | $1,059.7319 | $1,059.74 | $1,059.75 | $1,059.80 | |