| 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 | $186.32 | 10.256% | $205.429 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $30.95 | 5.455% | $32.6383 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $95.71 | 12.412% | $107.5895 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $17.55 | 13.296% | $19.8834 | $19.88 | $19.90 | $19.90 |
| Purchase #5 | $203.81 | 10.668% | $225.5525 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $206.67 | 7.807% | $222.8047 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $123.74 | 12.484% | $139.1877 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $864.75 | $953.0851 | $953.08 | $953.15 | $953.10 | |