| 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 | $163.37 | 7.532% | $175.675 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $20.71 | 11.689% | $23.1308 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $46.75 | 13.253% | $52.9458 | $52.95 | $52.95 | $52.90 |
| Purchase #4 | $209.54 | 5.730% | $221.5466 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $114.38 | 8.145% | $123.6963 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $112.81 | 7.221% | $120.956 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $68.45 | 13.186% | $77.4758 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $736.01 | $795.4263 | $795.45 | $795.50 | $795.40 | |