| 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 | $42.72 | 4.478% | $44.633 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $248.46 | 13.320% | $281.5549 | $281.55 | $281.55 | $281.60 |
| Purchase #3 | $56.78 | 13.868% | $64.6543 | $64.65 | $64.65 | $64.70 |
| Purchase #4 | $99.80 | 3.183% | $102.9766 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $143.68 | 12.758% | $162.0107 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $211.63 | 10.183% | $233.1803 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $155.76 | 4.176% | $162.2645 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $958.83 | $1,051.2743 | $1,051.26 | $1,051.30 | $1,051.40 | |