| 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 | $69.25 | 7.734% | $74.6058 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $200.64 | 3.494% | $207.6504 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $83.57 | 5.855% | $88.463 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $60.99 | 9.450% | $66.7536 | $66.75 | $66.75 | $66.80 |
| Purchase #5 | $27.68 | 12.141% | $31.0406 | $31.04 | $31.05 | $31.00 |
| Purchase #6 | $224.81 | 5.185% | $236.4664 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $223.84 | 9.308% | $244.675 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $890.78 | $949.6548 | $949.66 | $949.65 | $949.80 | |