| 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 | $134.66 | 10.164% | $148.3468 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $237.47 | 3.715% | $246.292 | $246.29 | $246.30 | $246.30 |
| Purchase #3 | $151.45 | 10.462% | $167.2947 | $167.29 | $167.30 | $167.30 |
| Purchase #4 | $184.83 | 6.835% | $197.4631 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $71.44 | 7.381% | $76.713 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $57.76 | 5.135% | $60.726 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $11.90 | 7.126% | $12.748 | $12.75 | $12.75 | $12.70 |
| 7 purchase totals = | $849.51 | $909.5836 | $909.58 | $909.60 | $909.50 | |