| 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 | $128.93 | 3.473% | $133.4077 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $92.53 | 5.849% | $97.9421 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $164.49 | 3.730% | $170.6255 | $170.63 | $170.65 | $170.60 |
| Purchase #4 | $235.38 | 5.278% | $247.8034 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $171.75 | 5.696% | $181.5329 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $127.76 | 13.702% | $145.2657 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $57.62 | 11.546% | $64.2728 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $978.46 | $1,040.8501 | $1,040.85 | $1,040.85 | $1,040.80 | |