| 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 | $58.40 | 10.429% | $64.4905 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $126.97 | 11.488% | $141.5563 | $141.56 | $141.55 | $141.60 |
| Purchase #3 | $146.83 | 4.266% | $153.0938 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $50.25 | 3.458% | $51.9876 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $149.66 | 5.644% | $158.1068 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $31.72 | 12.118% | $35.5638 | $35.56 | $35.55 | $35.60 |
| Purchase #7 | $113.60 | 13.870% | $129.3563 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $677.43 | $734.1551 | $734.16 | $734.15 | $734.30 | |