| 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 | $29.25 | 5.478% | $30.8523 | $30.85 | $30.85 | $30.90 |
| Purchase #2 | $182.63 | 7.653% | $196.6067 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $119.79 | 10.692% | $132.5979 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $206.61 | 12.497% | $232.4301 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $66.25 | 3.592% | $68.6297 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $124.55 | 4.833% | $130.5695 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $29.66 | 13.162% | $33.5638 | $33.56 | $33.55 | $33.60 |
| 7 purchase totals = | $758.74 | $825.2500 | $825.25 | $825.25 | $825.30 | |