| 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 | $88.81 | 9.540% | $97.2825 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $9.92 | 5.569% | $10.4724 | $10.47 | $10.45 | $10.50 |
| Purchase #3 | $51.94 | 8.324% | $56.2635 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $175.88 | 3.816% | $182.5916 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $182.27 | 7.508% | $195.9548 | $195.95 | $195.95 | $196.00 |
| Purchase #6 | $45.52 | 9.112% | $49.6678 | $49.67 | $49.65 | $49.70 |
| Purchase #7 | $89.42 | 12.277% | $100.3981 | $100.40 | $100.40 | $100.40 |
| 7 purchase totals = | $643.76 | $692.6307 | $692.62 | $692.60 | $692.80 | |