| 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 | $10.44 | 8.774% | $11.356 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $130.28 | 5.857% | $137.9105 | $137.91 | $137.90 | $137.90 |
| Purchase #3 | $78.32 | 4.494% | $81.8397 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $211.65 | 3.825% | $219.7456 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $154.84 | 4.370% | $161.6065 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $207.44 | 6.686% | $221.3094 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $97.63 | 7.455% | $104.9083 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $890.60 | $938.6760 | $938.69 | $938.65 | $938.60 | |