| 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 | $80.51 | 8.319% | $87.2076 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $127.74 | 5.480% | $134.7402 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $247.78 | 4.185% | $258.1496 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $61.32 | 5.298% | $64.5687 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $169.50 | 6.144% | $179.9141 | $179.91 | $179.90 | $179.90 |
| Purchase #6 | $142.81 | 13.713% | $162.3935 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $150.98 | 8.434% | $163.7137 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $980.64 | $1,050.6874 | $1,050.68 | $1,050.65 | $1,050.60 | |