| 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 | $34.89 | 13.257% | $39.5154 | $39.52 | $39.50 | $39.50 |
| Purchase #2 | $61.51 | 3.301% | $63.5404 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $92.35 | 10.725% | $102.2545 | $102.25 | $102.25 | $102.30 |
| Purchase #4 | $90.34 | 6.778% | $96.4632 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $157.91 | 5.359% | $166.3724 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $205.97 | 9.736% | $226.0232 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $237.53 | 4.484% | $248.1808 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $880.50 | $942.3499 | $942.34 | $942.30 | $942.40 | |