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 | $108.72 | 10.833% | $120.4976 | $120.50 | $120.50 | $120.50 |
Purchase #2 | $42.36 | 3.429% | $43.8125 | $43.81 | $43.80 | $43.80 |
Purchase #3 | $146.46 | 13.801% | $166.6729 | $166.67 | $166.65 | $166.70 |
Purchase #4 | $29.51 | 7.264% | $31.6536 | $31.65 | $31.65 | $31.70 |
Purchase #5 | $209.69 | 13.200% | $237.3691 | $237.37 | $237.35 | $237.40 |
Purchase #6 | $136.47 | 12.613% | $153.683 | $153.68 | $153.70 | $153.70 |
Purchase #7 | $58.93 | 7.314% | $63.2401 | $63.24 | $63.25 | $63.20 |
7 purchase totals = | $732.14 | $816.9288 | $816.92 | $816.90 | $817.00 |