| 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 | $9.99 | 12.759% | $11.2646 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $222.44 | 12.239% | $249.6644 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $10.99 | 11.662% | $12.2717 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $32.67 | 4.203% | $34.0431 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $76.39 | 13.673% | $86.8348 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $47.28 | 11.389% | $52.6647 | $52.66 | $52.65 | $52.70 |
| Purchase #7 | $13.38 | 9.555% | $14.6585 | $14.66 | $14.65 | $14.70 |
| 7 purchase totals = | $413.14 | $461.4018 | $461.38 | $461.35 | $461.50 | |