| 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 | $209.77 | 5.457% | $221.2171 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $10.57 | 10.521% | $11.6821 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $55.38 | 4.488% | $57.8655 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $204.93 | 11.650% | $228.8043 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $85.34 | 3.144% | $88.0231 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $11.25 | 4.440% | $11.7495 | $11.75 | $11.75 | $11.70 |
| Purchase #7 | $51.33 | 5.627% | $54.2183 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $628.57 | $673.5599 | $673.56 | $673.50 | $673.50 | |