| 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 | $249.32 | 3.771% | $258.7219 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $13.52 | 12.141% | $15.1615 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $69.97 | 11.812% | $78.2349 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $47.51 | 13.555% | $53.95 | $53.95 | $53.95 | $54.00 |
| Purchase #5 | $167.43 | 9.658% | $183.6004 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $79.60 | 4.787% | $83.4105 | $83.41 | $83.40 | $83.40 |
| Purchase #7 | $22.61 | 3.476% | $23.3959 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $649.96 | $696.4751 | $696.47 | $696.45 | $696.50 | |