| 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 | $72.99 | 13.816% | $83.0743 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $124.38 | 7.770% | $134.0443 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $147.68 | 4.666% | $154.5707 | $154.57 | $154.55 | $154.60 |
| Purchase #4 | $145.85 | 13.815% | $165.9992 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $239.80 | 6.384% | $255.1088 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $218.76 | 8.329% | $236.9805 | $236.98 | $237.00 | $237.00 |
| Purchase #7 | $78.63 | 9.261% | $85.9119 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $1,028.09 | $1,115.6897 | $1,115.68 | $1,115.65 | $1,115.70 | |