| 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 | $62.31 | 13.273% | $70.5804 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $149.28 | 9.309% | $163.1765 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $104.33 | 10.252% | $115.0259 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $27.34 | 8.368% | $29.6278 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $70.89 | 13.670% | $80.5807 | $80.58 | $80.60 | $80.60 |
| Purchase #6 | $61.35 | 13.652% | $69.7255 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $142.96 | 4.847% | $149.8893 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $618.46 | $678.6061 | $678.62 | $678.75 | $678.60 | |