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 | $6.31 | 3.317% | $6.5193 | $6.52 | $6.50 | $6.50 |
Purchase #2 | $206.25 | 12.201% | $231.4146 | $231.41 | $231.40 | $231.40 |
Purchase #3 | $173.83 | 6.278% | $184.743 | $184.74 | $184.75 | $184.70 |
Purchase #4 | $121.88 | 9.249% | $133.1527 | $133.15 | $133.15 | $133.20 |
Purchase #5 | $70.58 | 6.654% | $75.2764 | $75.28 | $75.30 | $75.30 |
Purchase #6 | $61.72 | 9.589% | $67.6383 | $67.64 | $67.65 | $67.60 |
Purchase #7 | $244.34 | 6.554% | $260.354 | $260.35 | $260.35 | $260.40 |
7 purchase totals = | $884.91 | $959.0983 | $959.09 | $959.10 | $959.10 |