| 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 | $32.68 | 5.833% | $34.5862 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $44.89 | 3.497% | $46.4598 | $46.46 | $46.45 | $46.50 |
| Purchase #3 | $129.73 | 11.145% | $144.1884 | $144.19 | $144.20 | $144.20 |
| Purchase #4 | $47.61 | 13.426% | $54.0021 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $180.73 | 11.219% | $201.0061 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $235.44 | 5.629% | $248.6929 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $139.41 | 13.508% | $158.2415 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $810.49 | $887.1770 | $887.18 | $887.20 | $887.20 | |