| 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 | $55.68 | 8.791% | $60.5748 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $227.29 | 9.475% | $248.8257 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $219.29 | 5.522% | $231.3992 | $231.40 | $231.40 | $231.40 |
| Purchase #4 | $27.73 | 11.232% | $30.8446 | $30.84 | $30.85 | $30.80 |
| Purchase #5 | $182.74 | 7.350% | $196.1714 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $108.85 | 8.762% | $118.3874 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $198.83 | 3.158% | $205.1091 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,020.41 | $1,091.3122 | $1,091.31 | $1,091.30 | $1,091.30 | |