| 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 | $57.92 | 10.340% | $63.9089 | $63.91 | $63.90 | $63.90 |
| Purchase #2 | $197.28 | 6.152% | $209.4167 | $209.42 | $209.40 | $209.40 |
| Purchase #3 | $43.57 | 6.712% | $46.4944 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $218.90 | 13.483% | $248.4143 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $114.98 | 9.798% | $126.2457 | $126.25 | $126.25 | $126.20 |
| Purchase #6 | $41.66 | 8.844% | $45.3444 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $189.78 | 8.681% | $206.2548 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $864.09 | $946.0792 | $946.07 | $946.05 | $946.00 | |