| 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 | $123.44 | 9.818% | $135.5593 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $125.68 | 7.298% | $134.8521 | $134.85 | $134.85 | $134.90 |
| Purchase #3 | $28.91 | 3.736% | $29.9901 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $33.40 | 5.303% | $35.1712 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $210.47 | 7.780% | $226.8446 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $39.65 | 13.867% | $45.1483 | $45.15 | $45.15 | $45.10 |
| Purchase #7 | $50.29 | 4.556% | $52.5812 | $52.58 | $52.60 | $52.60 |
| 7 purchase totals = | $611.84 | $660.1468 | $660.14 | $660.15 | $660.20 | |