| 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 | $207.28 | 7.625% | $223.0851 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $52.97 | 8.449% | $57.4454 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $99.54 | 4.694% | $104.2124 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $183.80 | 3.747% | $190.687 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $115.55 | 12.676% | $130.1971 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $71.35 | 9.116% | $77.8543 | $77.85 | $77.85 | $77.90 |
| Purchase #7 | $155.37 | 12.345% | $174.5504 | $174.55 | $174.55 | $174.60 |
| 7 purchase totals = | $885.86 | $958.0317 | $958.04 | $958.05 | $958.10 | |