| 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 | $86.96 | 11.138% | $96.6456 | $96.65 | $96.65 | $96.60 |
| Purchase #2 | $32.71 | 3.559% | $33.8741 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $163.41 | 12.334% | $183.565 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $98.67 | 5.166% | $103.7673 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $222.46 | 6.793% | $237.5717 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $116.25 | 11.728% | $129.8838 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $154.50 | 3.190% | $159.4286 | $159.43 | $159.45 | $159.40 |
| 7 purchase totals = | $874.96 | $944.7361 | $944.74 | $944.70 | $944.80 | |