| 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 | $136.74 | 11.741% | $152.7946 | $152.79 | $152.80 | $152.80 |
| Purchase #2 | $155.91 | 13.598% | $177.1106 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $87.76 | 5.701% | $92.7632 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $236.32 | 7.720% | $254.5639 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $64.33 | 5.203% | $67.6771 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $25.76 | 4.840% | $27.0068 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $222.74 | 5.366% | $234.6922 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $929.56 | $1,006.6084 | $1,006.60 | $1,006.60 | $1,006.70 | |