| 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 | $24.50 | 11.264% | $27.2597 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $192.89 | 6.829% | $206.0625 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $175.95 | 5.304% | $185.2824 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $133.36 | 5.686% | $140.9428 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $35.48 | 11.603% | $39.5967 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $116.55 | 11.604% | $130.0745 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $94.69 | 5.471% | $99.8705 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $773.42 | $829.0891 | $829.08 | $829.05 | $829.20 | |