| 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 | $234.83 | 8.435% | $254.6379 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $232.29 | 4.273% | $242.2158 | $242.22 | $242.20 | $242.20 |
| Purchase #3 | $83.48 | 8.599% | $90.6584 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $9.95 | 8.831% | $10.8287 | $10.83 | $10.85 | $10.80 |
| Purchase #5 | $41.81 | 3.788% | $43.3938 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $188.74 | 4.604% | $197.4296 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $12.73 | 11.365% | $14.1768 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $803.83 | $853.3410 | $853.35 | $853.40 | $853.30 | |