| 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 | $134.59 | 6.278% | $143.0396 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $93.91 | 4.225% | $97.8777 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $239.71 | 4.166% | $249.6963 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $133.46 | 12.779% | $150.5149 | $150.51 | $150.50 | $150.50 |
| Purchase #5 | $31.43 | 10.476% | $34.7226 | $34.72 | $34.70 | $34.70 |
| Purchase #6 | $6.65 | 3.157% | $6.8599 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $117.64 | 8.151% | $127.2288 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $757.39 | $809.9398 | $809.94 | $809.95 | $809.90 | |