| 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 | $59.35 | 4.202% | $61.8439 | $61.84 | $61.85 | $61.80 |
| Purchase #2 | $175.90 | 3.381% | $181.8472 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $27.59 | 5.777% | $29.1839 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $56.54 | 6.797% | $60.383 | $60.38 | $60.40 | $60.40 |
| Purchase #5 | $138.26 | 3.394% | $142.9525 | $142.95 | $142.95 | $143.00 |
| Purchase #6 | $151.89 | 11.442% | $169.2693 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $166.76 | 9.159% | $182.0335 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $776.29 | $827.5133 | $827.50 | $827.55 | $827.50 | |