| 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 | $132.99 | 8.751% | $144.628 | $144.63 | $144.65 | $144.60 |
| Purchase #2 | $75.84 | 4.397% | $79.1747 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $58.82 | 7.402% | $63.1739 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $215.82 | 11.688% | $241.045 | $241.05 | $241.05 | $241.00 |
| Purchase #5 | $7.90 | 6.378% | $8.4039 | $8.40 | $8.40 | $8.40 |
| Purchase #6 | $80.78 | 6.778% | $86.2553 | $86.26 | $86.25 | $86.30 |
| Purchase #7 | $78.59 | 5.510% | $82.9203 | $82.92 | $82.90 | $82.90 |
| 7 purchase totals = | $650.74 | $705.6011 | $705.60 | $705.55 | $705.60 | |