| 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 | $81.98 | 11.219% | $91.1773 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $13.37 | 9.719% | $14.6694 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $60.51 | 10.747% | $67.013 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $57.96 | 12.415% | $65.1557 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $131.41 | 3.824% | $136.4351 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $94.57 | 6.785% | $100.9866 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $169.64 | 3.155% | $174.9921 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $609.44 | $650.4292 | $650.44 | $650.45 | $650.50 | |