| 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 | $93.72 | 13.123% | $106.0189 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $114.40 | 8.246% | $123.8334 | $123.83 | $123.85 | $123.80 |
| Purchase #3 | $107.57 | 7.191% | $115.3054 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $97.80 | 8.332% | $105.9487 | $105.95 | $105.95 | $105.90 |
| Purchase #5 | $67.78 | 10.450% | $74.863 | $74.86 | $74.85 | $74.90 |
| Purchase #6 | $218.75 | 7.670% | $235.5281 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $247.91 | 10.296% | $273.4348 | $273.43 | $273.45 | $273.40 |
| 7 purchase totals = | $947.93 | $1,034.9323 | $1,034.93 | $1,034.95 | $1,034.80 | |