| 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 | $85.51 | 8.768% | $93.0075 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $190.97 | 8.798% | $207.7715 | $207.77 | $207.75 | $207.80 |
| Purchase #3 | $113.25 | 10.361% | $124.9838 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $159.91 | 7.363% | $171.6842 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $81.57 | 5.295% | $85.8891 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $133.31 | 12.384% | $149.8191 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $76.25 | 7.569% | $82.0214 | $82.02 | $82.00 | $82.00 |
| 7 purchase totals = | $840.77 | $915.1766 | $915.17 | $915.15 | $915.20 | |