| 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 | $247.88 | 6.653% | $264.3715 | $264.37 | $264.35 | $264.40 |
| Purchase #2 | $67.41 | 9.513% | $73.8227 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $20.71 | 12.557% | $23.3106 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $176.69 | 8.521% | $191.7458 | $191.75 | $191.75 | $191.70 |
| Purchase #5 | $29.73 | 3.732% | $30.8395 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $164.52 | 13.492% | $186.717 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $224.92 | 10.600% | $248.7615 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $931.86 | $1,019.5686 | $1,019.57 | $1,019.50 | $1,019.50 | |