| 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 | $45.44 | 7.334% | $48.7726 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $21.31 | 9.653% | $23.3671 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $191.97 | 5.854% | $203.2079 | $203.21 | $203.20 | $203.20 |
| Purchase #4 | $222.52 | 11.861% | $248.9131 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $98.38 | 4.488% | $102.7953 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $118.93 | 3.758% | $123.3994 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $190.84 | 7.681% | $205.4984 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $889.39 | $955.9538 | $955.96 | $955.90 | $956.00 | |