| 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 | $122.54 | 9.223% | $133.8419 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $204.44 | 6.370% | $217.4628 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $86.34 | 12.424% | $97.0669 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $41.53 | 7.246% | $44.5393 | $44.54 | $44.55 | $44.50 |
| Purchase #5 | $38.44 | 13.785% | $43.739 | $43.74 | $43.75 | $43.70 |
| Purchase #6 | $88.69 | 6.238% | $94.2225 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $117.35 | 12.231% | $131.7031 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $699.33 | $762.5755 | $762.57 | $762.55 | $762.50 | |