| 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 | $44.66 | 8.615% | $48.5075 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $14.39 | 11.357% | $16.0243 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $187.79 | 12.171% | $210.6459 | $210.65 | $210.65 | $210.60 |
| Purchase #4 | $150.43 | 8.605% | $163.3745 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $12.44 | 8.524% | $13.5004 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $36.44 | 4.786% | $38.184 | $38.18 | $38.20 | $38.20 |
| Purchase #7 | $231.94 | 13.446% | $263.1267 | $263.13 | $263.15 | $263.10 |
| 7 purchase totals = | $678.09 | $753.3633 | $753.36 | $753.35 | $753.30 | |