| 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 | $122.92 | 3.617% | $127.366 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $67.60 | 12.670% | $76.1649 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $20.68 | 11.294% | $23.0156 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $125.49 | 6.422% | $133.549 | $133.55 | $133.55 | $133.50 |
| Purchase #5 | $41.83 | 12.134% | $46.9057 | $46.91 | $46.90 | $46.90 |
| Purchase #6 | $102.94 | 13.138% | $116.4643 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $69.89 | 6.729% | $74.5929 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $551.35 | $598.0584 | $598.06 | $598.00 | $598.10 | |