| 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 | $27.64 | 3.471% | $28.5994 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $153.57 | 8.466% | $166.5712 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $185.33 | 13.527% | $210.3996 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $103.56 | 13.652% | $117.698 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $235.50 | 3.185% | $243.0007 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $226.44 | 11.872% | $253.323 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $23.32 | 10.376% | $25.7397 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $955.36 | $1,045.3316 | $1,045.33 | $1,045.30 | $1,045.30 | |