| 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 | $25.96 | 12.523% | $29.211 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $106.41 | 9.366% | $116.3764 | $116.38 | $116.40 | $116.40 |
| Purchase #3 | $62.62 | 8.382% | $67.8688 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $142.71 | 13.776% | $162.3697 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $165.25 | 6.820% | $176.5201 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $176.90 | 3.783% | $183.5921 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $243.54 | 13.652% | $276.7881 | $276.79 | $276.80 | $276.80 |
| 7 purchase totals = | $923.39 | $1,012.7262 | $1,012.73 | $1,012.70 | $1,012.80 | |