| 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 | $86.32 | 9.424% | $94.4548 | $94.45 | $94.45 | $94.50 |
| Purchase #2 | $215.92 | 4.369% | $225.3535 | $225.35 | $225.35 | $225.40 |
| Purchase #3 | $133.75 | 12.637% | $150.652 | $150.65 | $150.65 | $150.70 |
| Purchase #4 | $29.99 | 3.572% | $31.0612 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $114.92 | 7.267% | $123.2712 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $208.60 | 6.662% | $222.4969 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $25.62 | 6.629% | $27.3183 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $815.12 | $874.6079 | $874.60 | $874.55 | $874.80 | |