| 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 | $216.89 | 11.738% | $242.3485 | $242.35 | $242.35 | $242.30 |
| Purchase #2 | $14.75 | 3.227% | $15.226 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $29.42 | 5.119% | $30.926 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $92.86 | 4.156% | $96.7193 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $136.97 | 13.721% | $155.7637 | $155.76 | $155.75 | $155.80 |
| Purchase #6 | $67.95 | 12.642% | $76.5402 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $22.36 | 10.803% | $24.7756 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $581.20 | $642.2993 | $642.31 | $642.35 | $642.20 | |