| 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 | $30.38 | 10.842% | $33.6738 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $186.88 | 8.600% | $202.9517 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $93.99 | 11.301% | $104.6118 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $138.62 | 8.167% | $149.9411 | $149.94 | $149.95 | $149.90 |
| Purchase #5 | $76.25 | 8.127% | $82.4468 | $82.45 | $82.45 | $82.40 |
| Purchase #6 | $35.55 | 11.649% | $39.6912 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $157.37 | 4.259% | $164.0724 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $719.04 | $777.3888 | $777.38 | $777.35 | $777.40 | |