| 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 | $100.26 | 6.771% | $107.0486 | $107.05 | $107.05 | $107.00 |
| Purchase #2 | $195.72 | 8.445% | $212.2486 | $212.25 | $212.25 | $212.20 |
| Purchase #3 | $63.38 | 12.797% | $71.4907 | $71.49 | $71.50 | $71.50 |
| Purchase #4 | $225.74 | 3.262% | $233.1036 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $29.86 | 13.650% | $33.9359 | $33.94 | $33.95 | $33.90 |
| Purchase #6 | $125.59 | 5.469% | $132.4585 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $96.31 | 10.210% | $106.1433 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $836.86 | $896.4292 | $896.43 | $896.45 | $896.30 | |