| 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 | $32.39 | 5.751% | $34.2527 | $34.25 | $34.25 | $34.30 |
| Purchase #2 | $11.77 | 10.129% | $12.9622 | $12.96 | $12.95 | $13.00 |
| Purchase #3 | $229.99 | 8.573% | $249.707 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $59.82 | 10.328% | $65.9982 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $43.93 | 13.873% | $50.0244 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $232.82 | 8.138% | $251.7669 | $251.77 | $251.75 | $251.80 |
| Purchase #7 | $116.69 | 10.861% | $129.3637 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $727.41 | $794.0751 | $794.07 | $794.00 | $794.20 | |