| 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 | $23.66 | 11.350% | $26.3454 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $73.58 | 12.648% | $82.8864 | $82.89 | $82.90 | $82.90 |
| Purchase #3 | $62.42 | 12.549% | $70.2531 | $70.25 | $70.25 | $70.30 |
| Purchase #4 | $98.69 | 4.573% | $103.2031 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $9.61 | 3.692% | $9.9648 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $141.33 | 11.396% | $157.436 | $157.44 | $157.45 | $157.40 |
| Purchase #7 | $222.32 | 9.787% | $244.0785 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $631.61 | $694.1673 | $694.17 | $694.20 | $694.20 | |