| 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 | $124.73 | 7.627% | $134.2432 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $230.77 | 8.166% | $249.6147 | $249.61 | $249.60 | $249.60 |
| Purchase #3 | $112.69 | 12.255% | $126.5002 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $235.28 | 8.646% | $255.6223 | $255.62 | $255.60 | $255.60 |
| Purchase #5 | $72.81 | 7.108% | $77.9853 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $46.90 | 12.213% | $52.6279 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $183.35 | 7.488% | $197.0792 | $197.08 | $197.10 | $197.10 |
| 7 purchase totals = | $1,006.53 | $1,093.6728 | $1,093.67 | $1,093.70 | $1,093.60 | |