| 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 | $87.85 | 12.417% | $98.7583 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $242.33 | 13.839% | $275.866 | $275.87 | $275.85 | $275.90 |
| Purchase #3 | $144.71 | 5.788% | $153.0858 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $242.69 | 10.174% | $267.3813 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $23.47 | 12.374% | $26.3742 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $119.54 | 6.464% | $127.2671 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $198.74 | 9.606% | $217.831 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $1,059.33 | $1,166.5637 | $1,166.57 | $1,166.55 | $1,166.70 | |