| 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 | $210.33 | 13.663% | $239.0674 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $207.47 | 12.732% | $233.8851 | $233.89 | $233.90 | $233.90 |
| Purchase #3 | $19.29 | 7.128% | $20.665 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $61.46 | 10.391% | $67.8463 | $67.85 | $67.85 | $67.80 |
| Purchase #5 | $72.45 | 9.831% | $79.5726 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $219.63 | 8.628% | $238.5797 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $80.94 | 7.178% | $86.7499 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $871.57 | $966.3660 | $966.38 | $966.35 | $966.40 | |