| 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 | $108.60 | 10.256% | $119.738 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $231.31 | 4.339% | $241.3465 | $241.35 | $241.35 | $241.30 |
| Purchase #3 | $106.79 | 7.340% | $114.6284 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $26.78 | 10.632% | $29.6272 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $195.91 | 8.104% | $211.7865 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $15.92 | 4.691% | $16.6668 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $42.47 | 5.424% | $44.7736 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $727.78 | $778.5670 | $778.58 | $778.60 | $778.50 | |