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 | $13.50 | 12.636% | $15.2059 | $15.21 | $15.20 | $15.20 |
Purchase #2 | $25.38 | 10.570% | $28.0627 | $28.06 | $28.05 | $28.10 |
Purchase #3 | $195.57 | 4.568% | $204.5036 | $204.50 | $204.50 | $204.50 |
Purchase #4 | $91.51 | 6.400% | $97.3666 | $97.37 | $97.35 | $97.40 |
Purchase #5 | $74.53 | 5.346% | $78.5144 | $78.51 | $78.50 | $78.50 |
Purchase #6 | $222.90 | 5.542% | $235.2531 | $235.25 | $235.25 | $235.30 |
Purchase #7 | $97.61 | 4.356% | $101.8619 | $101.86 | $101.85 | $101.90 |
7 purchase totals = | $721.00 | $760.7682 | $760.76 | $760.70 | $760.90 |