| 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 | $24.58 | 9.285% | $26.8623 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $104.29 | 4.159% | $108.6274 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $123.65 | 3.347% | $127.7886 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $80.63 | 6.770% | $86.0887 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $135.97 | 8.144% | $147.0434 | $147.04 | $147.05 | $147.00 |
| Purchase #6 | $201.62 | 8.583% | $218.925 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $215.84 | 4.646% | $225.8679 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $886.58 | $941.2033 | $941.21 | $941.25 | $941.20 | |