| 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 | $119.69 | 6.647% | $127.6458 | $127.65 | $127.65 | $127.60 |
| Purchase #2 | $8.44 | 11.438% | $9.4054 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $163.65 | 12.670% | $184.3845 | $184.38 | $184.40 | $184.40 |
| Purchase #4 | $11.30 | 9.616% | $12.3866 | $12.39 | $12.40 | $12.40 |
| Purchase #5 | $212.73 | 7.592% | $228.8805 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $187.25 | 13.429% | $212.3958 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $29.53 | 11.373% | $32.8884 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $732.59 | $807.9870 | $808.00 | $808.05 | $808.00 | |