| 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 | $227.49 | 9.369% | $248.8035 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $92.62 | 13.329% | $104.9653 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $247.26 | 8.516% | $268.3167 | $268.32 | $268.30 | $268.30 |
| Purchase #4 | $58.39 | 9.399% | $63.8781 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $41.46 | 11.116% | $46.0687 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $47.68 | 9.662% | $52.2868 | $52.29 | $52.30 | $52.30 |
| Purchase #7 | $5.95 | 13.866% | $6.775 | $6.78 | $6.80 | $6.80 |
| 7 purchase totals = | $720.85 | $791.0941 | $791.11 | $791.10 | $791.20 | |