| 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 | $97.37 | 7.746% | $104.9123 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $245.96 | 4.612% | $257.3037 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $57.77 | 3.737% | $59.9289 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $90.27 | 8.281% | $97.7453 | $97.75 | $97.75 | $97.70 |
| Purchase #5 | $157.33 | 12.831% | $177.517 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $128.94 | 8.623% | $140.0585 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $78.79 | 7.258% | $84.5086 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $856.43 | $921.9743 | $921.98 | $921.95 | $921.90 | |