| 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 | $79.81 | 11.433% | $88.9347 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $116.62 | 9.670% | $127.8972 | $127.90 | $127.90 | $127.90 |
| Purchase #3 | $38.79 | 11.296% | $43.1717 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $44.96 | 4.673% | $47.061 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $38.52 | 6.450% | $41.0045 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $239.69 | 11.776% | $267.9159 | $267.92 | $267.90 | $267.90 |
| Purchase #7 | $225.96 | 4.749% | $236.6908 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $784.35 | $852.6758 | $852.67 | $852.65 | $852.70 | |