| 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 | $48.74 | 7.776% | $52.53 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $69.84 | 12.522% | $78.5854 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $113.97 | 4.408% | $118.9938 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $119.81 | 13.717% | $136.2443 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $15.42 | 12.379% | $17.3288 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $232.76 | 7.770% | $250.8455 | $250.85 | $250.85 | $250.80 |
| Purchase #7 | $78.63 | 3.114% | $81.0785 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $679.17 | $735.6063 | $735.61 | $735.70 | $735.50 | |