| 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 | $78.58 | 10.667% | $86.9621 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $24.93 | 4.427% | $26.0337 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $135.73 | 11.600% | $151.4747 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $215.40 | 9.184% | $235.1823 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $165.36 | 13.343% | $187.424 | $187.42 | $187.40 | $187.40 |
| Purchase #6 | $235.37 | 7.107% | $252.0977 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $249.30 | 13.709% | $283.4765 | $283.48 | $283.50 | $283.50 |
| 7 purchase totals = | $1,104.67 | $1,222.6510 | $1,222.64 | $1,222.65 | $1,222.70 | |