| 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 | $49.32 | 4.760% | $51.6676 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $217.85 | 7.480% | $234.1452 | $234.15 | $234.15 | $234.10 |
| Purchase #3 | $30.96 | 9.714% | $33.9675 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $231.84 | 8.519% | $251.5904 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $85.78 | 8.691% | $93.2351 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $116.71 | 10.766% | $129.275 | $129.28 | $129.30 | $129.30 |
| Purchase #7 | $219.75 | 5.256% | $231.3001 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $952.21 | $1,025.1809 | $1,025.20 | $1,025.20 | $1,025.20 | |