| 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 | $78.47 | 8.656% | $85.2624 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $184.69 | 7.314% | $198.1982 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $11.84 | 4.354% | $12.3555 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $176.26 | 5.227% | $185.4731 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $107.43 | 9.858% | $118.0204 | $118.02 | $118.00 | $118.00 |
| Purchase #6 | $13.76 | 5.229% | $14.4795 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $117.65 | 3.127% | $121.3289 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $690.10 | $735.1180 | $735.12 | $735.10 | $735.20 | |