| 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 | $114.74 | 9.161% | $125.2513 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $8.29 | 3.182% | $8.5538 | $8.55 | $8.55 | $8.60 |
| Purchase #3 | $19.82 | 3.334% | $20.4808 | $20.48 | $20.50 | $20.50 |
| Purchase #4 | $110.81 | 11.373% | $123.4124 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $76.31 | 13.395% | $86.5317 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $163.55 | 12.149% | $183.4197 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $111.97 | 4.248% | $116.7265 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $605.49 | $664.3762 | $664.37 | $664.40 | $664.40 | |