| 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 | $94.94 | 12.438% | $106.7486 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $113.83 | 9.392% | $124.5209 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $110.42 | 3.435% | $114.2129 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $178.98 | 11.679% | $199.8831 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $211.46 | 6.689% | $225.6046 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $102.45 | 4.446% | $107.0049 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $96.38 | 10.781% | $106.7707 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $908.46 | $984.7457 | $984.73 | $984.70 | $984.70 | |