| 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 | $152.77 | 7.226% | $163.8092 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $125.92 | 9.621% | $138.0348 | $138.03 | $138.05 | $138.00 |
| Purchase #3 | $58.60 | 10.564% | $64.7905 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $113.27 | 12.666% | $127.6168 | $127.62 | $127.60 | $127.60 |
| Purchase #5 | $86.67 | 7.642% | $93.2933 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $78.83 | 4.314% | $82.2307 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $73.48 | 7.547% | $79.0255 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $689.54 | $748.8008 | $748.80 | $748.85 | $748.70 | |