| 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 | $247.29 | 4.698% | $258.9077 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $101.53 | 12.779% | $114.5045 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $55.66 | 10.240% | $61.3596 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $55.56 | 5.315% | $58.513 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $56.40 | 11.727% | $63.014 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $241.75 | 13.625% | $274.6884 | $274.69 | $274.70 | $274.70 |
| Purchase #7 | $187.28 | 10.246% | $206.4687 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $945.47 | $1,037.4559 | $1,037.45 | $1,037.40 | $1,037.50 | |