| 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 | $70.52 | 6.600% | $75.1743 | $75.17 | $75.15 | $75.20 |
| Purchase #2 | $229.33 | 8.796% | $249.5019 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $62.59 | 6.813% | $66.8543 | $66.85 | $66.85 | $66.90 |
| Purchase #4 | $143.58 | 13.108% | $162.4005 | $162.40 | $162.40 | $162.40 |
| Purchase #5 | $81.62 | 6.342% | $86.7963 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $49.67 | 3.773% | $51.544 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $100.48 | 7.151% | $107.6653 | $107.67 | $107.65 | $107.70 |
| 7 purchase totals = | $737.79 | $799.9366 | $799.93 | $799.90 | $800.00 | |