| 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 | $211.42 | 12.414% | $237.6657 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $233.61 | 11.664% | $260.8583 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $34.45 | 3.734% | $35.7364 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $124.70 | 10.734% | $138.0853 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $66.37 | 4.424% | $69.3062 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $217.92 | 6.296% | $231.6402 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $89.90 | 8.422% | $97.4714 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $978.37 | $1,070.7635 | $1,070.78 | $1,070.75 | $1,070.80 | |