| 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 | $109.49 | 11.425% | $121.9992 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $95.74 | 12.727% | $107.9248 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $26.84 | 9.770% | $29.4623 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $187.41 | 4.864% | $196.5256 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $20.52 | 12.309% | $23.0458 | $23.05 | $23.05 | $23.00 |
| Purchase #6 | $205.75 | 3.465% | $212.8792 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $54.85 | 5.320% | $57.768 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $700.60 | $749.6049 | $749.61 | $749.60 | $749.60 | |