| 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 | $64.88 | 11.436% | $72.2997 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $94.81 | 3.452% | $98.0828 | $98.08 | $98.10 | $98.10 |
| Purchase #3 | $70.97 | 10.488% | $78.4133 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $207.27 | 13.769% | $235.809 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $222.77 | 11.190% | $247.698 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $78.65 | 12.420% | $88.4183 | $88.42 | $88.40 | $88.40 |
| Purchase #7 | $234.47 | 6.468% | $249.6355 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $973.82 | $1,070.3566 | $1,070.36 | $1,070.35 | $1,070.30 | |