| 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 | $230.27 | 6.479% | $245.1892 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $239.41 | 5.478% | $252.5249 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $24.32 | 6.822% | $25.9791 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $236.67 | 6.655% | $252.4204 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $99.59 | 8.812% | $108.3659 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $156.86 | 4.476% | $163.8811 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $9.59 | 6.610% | $10.2239 | $10.22 | $10.20 | $10.20 |
| 7 purchase totals = | $996.71 | $1,058.5845 | $1,058.58 | $1,058.55 | $1,058.60 | |