| 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 | $210.36 | 5.531% | $221.995 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $81.92 | 3.258% | $84.589 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $65.57 | 10.767% | $72.6299 | $72.63 | $72.65 | $72.60 |
| Purchase #4 | $181.83 | 12.808% | $205.1188 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $65.79 | 6.682% | $70.1861 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $16.68 | 6.658% | $17.7906 | $17.79 | $17.80 | $17.80 |
| Purchase #7 | $103.29 | 10.738% | $114.3813 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $725.44 | $786.6907 | $786.70 | $786.75 | $786.70 | |