| 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 | $147.25 | 5.240% | $154.9659 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $46.35 | 3.481% | $47.9634 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $186.75 | 5.200% | $196.461 | $196.46 | $196.45 | $196.50 |
| Purchase #4 | $101.72 | 5.231% | $107.041 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $41.68 | 7.220% | $44.6893 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $41.83 | 11.730% | $46.7367 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $179.72 | 10.126% | $197.9184 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $745.30 | $795.7757 | $795.78 | $795.75 | $795.80 | |