| 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 | $231.80 | 12.806% | $261.4843 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $155.93 | 4.857% | $163.5035 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $76.32 | 3.501% | $78.992 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $130.57 | 3.856% | $135.6048 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $207.83 | 7.601% | $223.6272 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $33.89 | 13.201% | $38.3638 | $38.36 | $38.35 | $38.40 |
| Purchase #7 | $169.65 | 8.150% | $183.4765 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,005.99 | $1,085.0521 | $1,085.04 | $1,085.10 | $1,085.10 | |