| 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 | $107.63 | 10.659% | $119.1023 | $119.10 | $119.10 | $119.10 |
| Purchase #2 | $248.52 | 6.411% | $264.4526 | $264.45 | $264.45 | $264.50 |
| Purchase #3 | $52.47 | 11.337% | $58.4185 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $229.41 | 8.342% | $248.5474 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $105.98 | 9.161% | $115.6888 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $242.71 | 5.841% | $256.8867 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $41.78 | 10.361% | $46.1088 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $1,028.50 | $1,109.2051 | $1,109.21 | $1,109.20 | $1,109.20 | |