| 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 | $185.49 | 10.419% | $204.8162 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $22.44 | 11.247% | $24.9638 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $44.74 | 5.693% | $47.287 | $47.29 | $47.30 | $47.30 |
| Purchase #4 | $175.93 | 3.130% | $181.4366 | $181.44 | $181.45 | $181.40 |
| Purchase #5 | $154.52 | 8.463% | $167.597 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $120.37 | 10.533% | $133.0486 | $133.05 | $133.05 | $133.00 |
| Purchase #7 | $20.38 | 10.357% | $22.4908 | $22.49 | $22.50 | $22.50 |
| 7 purchase totals = | $723.87 | $781.6400 | $781.65 | $781.65 | $781.60 | |