| 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 | $213.76 | 10.751% | $236.7413 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $145.25 | 8.419% | $157.4786 | $157.48 | $157.50 | $157.50 |
| Purchase #3 | $107.99 | 9.575% | $118.33 | $118.33 | $118.35 | $118.30 |
| Purchase #4 | $100.93 | 10.290% | $111.3157 | $111.32 | $111.30 | $111.30 |
| Purchase #5 | $134.38 | 4.362% | $140.2417 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $63.49 | 6.786% | $67.7984 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $121.83 | 4.103% | $126.8287 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $887.63 | $958.7344 | $958.74 | $958.80 | $958.60 | |