| 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 | $10.54 | 10.478% | $11.6444 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $183.90 | 10.707% | $203.5902 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $212.36 | 11.467% | $236.7113 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $25.72 | 11.684% | $28.7251 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $157.98 | 9.739% | $173.3657 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $206.52 | 9.572% | $226.2881 | $226.29 | $226.30 | $226.30 |
| Purchase #7 | $165.32 | 8.440% | $179.273 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $962.34 | $1,059.5978 | $1,059.60 | $1,059.60 | $1,059.60 | |