| 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 | $73.42 | 8.531% | $79.6835 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $60.57 | 3.639% | $62.7741 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $14.96 | 3.648% | $15.5057 | $15.51 | $15.50 | $15.50 |
| Purchase #4 | $97.71 | 12.486% | $109.9101 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $218.57 | 8.289% | $236.6873 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $177.27 | 4.864% | $185.8924 | $185.89 | $185.90 | $185.90 |
| Purchase #7 | $7.58 | 6.860% | $8.1 | $8.10 | $8.10 | $8.10 |
| 7 purchase totals = | $650.08 | $698.5531 | $698.55 | $698.55 | $698.60 | |