| 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 | $136.94 | 11.573% | $152.7881 | $152.79 | $152.80 | $152.80 |
| Purchase #2 | $204.38 | 7.266% | $219.2303 | $219.23 | $219.25 | $219.20 |
| Purchase #3 | $26.63 | 12.705% | $30.0133 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $208.79 | 6.250% | $221.8394 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $23.95 | 12.539% | $26.9531 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $149.31 | 6.497% | $159.0107 | $159.01 | $159.00 | $159.00 |
| Purchase #7 | $16.37 | 6.491% | $17.4326 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $766.37 | $827.2675 | $827.26 | $827.30 | $827.20 | |