| 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 | $125.54 | 8.659% | $136.4105 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $20.47 | 10.759% | $22.6724 | $22.67 | $22.65 | $22.70 |
| Purchase #3 | $197.51 | 10.759% | $218.7601 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $196.67 | 10.546% | $217.4108 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $85.99 | 7.316% | $92.281 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $114.97 | 7.262% | $123.3191 | $123.32 | $123.30 | $123.30 |
| Purchase #7 | $233.38 | 13.419% | $264.6973 | $264.70 | $264.70 | $264.70 |
| 7 purchase totals = | $974.53 | $1,075.5512 | $1,075.55 | $1,075.50 | $1,075.60 | |