| 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 | $153.48 | 7.342% | $164.7485 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $114.59 | 9.352% | $125.3065 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $53.29 | 5.111% | $56.0137 | $56.01 | $56.00 | $56.00 |
| Purchase #4 | $61.68 | 8.583% | $66.974 | $66.97 | $66.95 | $67.00 |
| Purchase #5 | $115.80 | 8.755% | $125.9383 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $75.94 | 8.176% | $82.1489 | $82.15 | $82.15 | $82.10 |
| Purchase #7 | $28.35 | 5.671% | $29.9577 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $603.13 | $651.0876 | $651.09 | $651.05 | $651.00 | |