| 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 | $181.57 | 9.791% | $199.3475 | $199.35 | $199.35 | $199.30 |
| Purchase #2 | $54.35 | 13.830% | $61.8666 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $114.68 | 13.553% | $130.2226 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $44.97 | 7.409% | $48.3018 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $25.68 | 3.358% | $26.5423 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $239.81 | 13.579% | $272.3738 | $272.37 | $272.35 | $272.40 |
| Purchase #7 | $207.58 | 8.659% | $225.5544 | $225.55 | $225.55 | $225.60 |
| 7 purchase totals = | $868.64 | $964.2090 | $964.20 | $964.15 | $964.20 | |