| 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 | $76.25 | 5.436% | $80.395 | $80.40 | $80.40 | $80.40 |
| Purchase #2 | $23.38 | 12.345% | $26.2663 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $77.88 | 7.665% | $83.8495 | $83.85 | $83.85 | $83.80 |
| Purchase #4 | $219.45 | 4.516% | $229.3604 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $10.63 | 3.260% | $10.9765 | $10.98 | $11.00 | $11.00 |
| Purchase #6 | $135.70 | 11.596% | $151.4358 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $58.84 | 13.690% | $66.8952 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $602.13 | $649.1787 | $649.20 | $649.20 | $649.20 | |