| 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 | $95.41 | 12.411% | $107.2513 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $83.41 | 4.659% | $87.2961 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $177.52 | 13.497% | $201.4799 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $123.84 | 3.496% | $128.1694 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $114.95 | 6.370% | $122.2723 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $203.87 | 5.244% | $214.5609 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $25.69 | 13.176% | $29.0749 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $824.69 | $890.1048 | $890.10 | $890.05 | $890.30 | |