| 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 | $129.54 | 5.463% | $136.6168 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $10.76 | 3.855% | $11.1748 | $11.17 | $11.15 | $11.20 |
| Purchase #3 | $52.88 | 9.853% | $58.0903 | $58.09 | $58.10 | $58.10 |
| Purchase #4 | $111.38 | 4.105% | $115.9521 | $115.95 | $115.95 | $116.00 |
| Purchase #5 | $75.89 | 13.411% | $86.0676 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $60.90 | 9.297% | $66.5619 | $66.56 | $66.55 | $66.60 |
| Purchase #7 | $210.53 | 4.755% | $220.5407 | $220.54 | $220.55 | $220.50 |
| 7 purchase totals = | $651.88 | $695.0042 | $695.00 | $694.95 | $695.10 | |