| 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 | $125.33 | 8.488% | $135.968 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $120.53 | 12.696% | $135.8325 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $62.72 | 3.622% | $64.9917 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $77.85 | 11.353% | $86.6883 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $103.51 | 7.470% | $111.2422 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $159.87 | 5.620% | $168.8547 | $168.85 | $168.85 | $168.90 |
| Purchase #7 | $211.49 | 7.159% | $226.6306 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $861.30 | $930.2080 | $930.20 | $930.25 | $930.20 | |