| 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 | $196.45 | 9.478% | $215.0695 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $47.77 | 6.864% | $51.0489 | $51.05 | $51.05 | $51.00 |
| Purchase #3 | $196.72 | 3.674% | $203.9475 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $88.72 | 6.167% | $94.1914 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $111.94 | 12.758% | $126.2213 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $27.68 | 10.247% | $30.5164 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $34.49 | 5.206% | $36.2855 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $703.77 | $757.2805 | $757.29 | $757.25 | $757.20 | |