| 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 | $67.80 | 12.377% | $76.1916 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $212.42 | 6.605% | $226.4503 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $199.65 | 9.419% | $218.455 | $218.46 | $218.45 | $218.50 |
| Purchase #4 | $163.78 | 9.560% | $179.4374 | $179.44 | $179.45 | $179.40 |
| Purchase #5 | $113.54 | 8.322% | $122.9888 | $122.99 | $123.00 | $123.00 |
| Purchase #6 | $174.37 | 4.179% | $181.6569 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $161.32 | 10.616% | $178.4457 | $178.45 | $178.45 | $178.40 |
| 7 purchase totals = | $1,092.88 | $1,183.6257 | $1,183.64 | $1,183.65 | $1,183.70 | |