| 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 | $192.32 | 4.676% | $201.3129 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $66.69 | 5.286% | $70.2152 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $73.50 | 4.522% | $76.8237 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $61.92 | 4.809% | $64.8977 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $97.46 | 11.809% | $108.9691 | $108.97 | $108.95 | $109.00 |
| Purchase #6 | $64.66 | 3.602% | $66.9891 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $234.67 | 3.397% | $242.6417 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $791.22 | $831.8494 | $831.85 | $831.80 | $831.80 | |