| 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 | $213.74 | 13.478% | $242.5479 | $242.55 | $242.55 | $242.50 |
| Purchase #2 | $76.41 | 4.813% | $80.0876 | $80.09 | $80.10 | $80.10 |
| Purchase #3 | $124.26 | 12.510% | $139.8049 | $139.80 | $139.80 | $139.80 |
| Purchase #4 | $104.65 | 9.613% | $114.71 | $114.71 | $114.70 | $114.70 |
| Purchase #5 | $40.88 | 4.665% | $42.7871 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $248.91 | 7.747% | $268.1931 | $268.19 | $268.20 | $268.20 |
| Purchase #7 | $62.83 | 6.407% | $66.8555 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $871.68 | $954.9861 | $954.99 | $955.00 | $955.00 | |