| 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 | $34.65 | 8.333% | $37.5374 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $91.74 | 8.113% | $99.1829 | $99.18 | $99.20 | $99.20 |
| Purchase #3 | $51.97 | 12.792% | $58.618 | $58.62 | $58.60 | $58.60 |
| Purchase #4 | $153.40 | 11.543% | $171.107 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $129.67 | 12.671% | $146.1005 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $210.42 | 8.129% | $227.525 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $200.83 | 3.169% | $207.1943 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $872.68 | $947.2651 | $947.27 | $947.30 | $947.20 | |