| 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 | $100.79 | 13.282% | $114.1769 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $234.54 | 5.826% | $248.2043 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $121.62 | 12.661% | $137.0183 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $25.76 | 3.227% | $26.5913 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $239.63 | 11.390% | $266.9239 | $266.92 | $266.90 | $266.90 |
| Purchase #6 | $25.88 | 4.533% | $27.0531 | $27.05 | $27.05 | $27.10 |
| Purchase #7 | $52.54 | 5.804% | $55.5894 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $800.76 | $875.5572 | $875.55 | $875.55 | $875.60 | |