| 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 | $43.31 | 5.652% | $45.7579 | $45.76 | $45.75 | $45.80 |
| Purchase #2 | $116.60 | 11.118% | $129.5636 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $200.93 | 7.795% | $216.5925 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $206.55 | 8.569% | $224.2493 | $224.25 | $224.25 | $224.20 |
| Purchase #5 | $75.43 | 7.526% | $81.1069 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $13.53 | 5.610% | $14.289 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $127.86 | 13.123% | $144.6391 | $144.64 | $144.65 | $144.60 |
| 7 purchase totals = | $784.21 | $856.1983 | $856.20 | $856.20 | $856.20 | |