| 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 | $206.86 | 13.862% | $235.5349 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $125.69 | 11.369% | $139.9797 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $103.99 | 10.346% | $114.7488 | $114.75 | $114.75 | $114.70 |
| Purchase #4 | $213.72 | 11.243% | $237.7485 | $237.75 | $237.75 | $237.70 |
| Purchase #5 | $36.94 | 4.754% | $38.6961 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $140.84 | 10.379% | $155.4578 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $63.85 | 13.161% | $72.2533 | $72.25 | $72.25 | $72.30 |
| 7 purchase totals = | $891.89 | $994.4191 | $994.42 | $994.45 | $994.40 | |