| 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 | $76.63 | 13.130% | $86.6915 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $188.32 | 4.845% | $197.4441 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $107.85 | 12.352% | $121.1716 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $212.76 | 8.201% | $230.2084 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $238.33 | 4.743% | $249.634 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $48.73 | 3.219% | $50.2986 | $50.30 | $50.30 | $50.30 |
| Purchase #7 | $43.41 | 12.347% | $48.7698 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $916.03 | $984.2180 | $984.21 | $984.20 | $984.20 | |