| 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 | $7.78 | 10.476% | $8.595 | $8.60 | $8.60 | $8.60 |
| Purchase #2 | $227.29 | 4.576% | $237.6908 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $54.54 | 10.509% | $60.2716 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $154.33 | 8.542% | $167.5129 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $92.27 | 3.620% | $95.6102 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $212.84 | 10.357% | $234.8838 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $97.88 | 8.117% | $105.8249 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $846.93 | $910.3892 | $910.38 | $910.35 | $910.40 | |