| 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 | $62.69 | 4.580% | $65.5612 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $97.77 | 7.754% | $105.3511 | $105.35 | $105.35 | $105.40 |
| Purchase #3 | $151.27 | 6.183% | $160.623 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $60.93 | 13.331% | $69.0526 | $69.05 | $69.05 | $69.10 |
| Purchase #5 | $30.25 | 13.617% | $34.3691 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $34.85 | 10.686% | $38.5741 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $59.30 | 11.434% | $66.0804 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $497.06 | $539.6115 | $539.60 | $539.55 | $539.80 | |