| 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 | $14.54 | 12.539% | $16.3632 | $16.36 | $16.35 | $16.40 |
| Purchase #2 | $57.55 | 10.367% | $63.5162 | $63.52 | $63.50 | $63.50 |
| Purchase #3 | $135.76 | 11.480% | $151.3452 | $151.35 | $151.35 | $151.30 |
| Purchase #4 | $236.41 | 8.863% | $257.363 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $175.97 | 11.158% | $195.6047 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $54.30 | 9.392% | $59.3999 | $59.40 | $59.40 | $59.40 |
| Purchase #7 | $216.94 | 11.286% | $241.4238 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $891.47 | $985.0160 | $985.01 | $984.95 | $985.00 | |