| 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 | $34.71 | 8.796% | $37.7631 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $240.72 | 5.414% | $253.7526 | $253.75 | $253.75 | $253.80 |
| Purchase #3 | $11.75 | 6.140% | $12.4715 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $157.48 | 10.480% | $173.9839 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $15.41 | 3.699% | $15.98 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $250.33 | 13.762% | $284.7804 | $284.78 | $284.80 | $284.80 |
| Purchase #7 | $43.25 | 3.495% | $44.7616 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $753.65 | $823.4931 | $823.48 | $823.50 | $823.70 | |