| 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 | $114.48 | 9.801% | $125.7002 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $7.82 | 4.866% | $8.2005 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $237.38 | 4.560% | $248.2045 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $46.39 | 3.868% | $48.1844 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $31.80 | 8.711% | $34.5701 | $34.57 | $34.55 | $34.60 |
| Purchase #6 | $62.84 | 9.469% | $68.7903 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $167.36 | 11.498% | $186.6031 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $668.07 | $720.2531 | $720.24 | $720.25 | $720.30 | |