| 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 | $139.56 | 8.762% | $151.7882 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $40.93 | 5.665% | $43.2487 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $245.33 | 9.758% | $269.2693 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $116.46 | 5.141% | $122.4472 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $34.52 | 8.827% | $37.5671 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $154.97 | 12.107% | $173.7322 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $247.74 | 4.849% | $259.7529 | $259.75 | $259.75 | $259.80 |
| 7 purchase totals = | $979.51 | $1,057.8056 | $1,057.81 | $1,057.80 | $1,057.80 | |