| 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 | $108.84 | 9.738% | $119.4388 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $188.67 | 7.259% | $202.3656 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $85.41 | 11.429% | $95.1715 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $177.94 | 7.709% | $191.6574 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $145.37 | 12.446% | $163.4628 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $50.40 | 3.507% | $52.1675 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $34.31 | 8.847% | $37.3454 | $37.35 | $37.35 | $37.30 |
| 7 purchase totals = | $790.94 | $861.6090 | $861.62 | $861.55 | $861.70 | |