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 | $150.69 | 13.288% | $170.7137 | $170.71 | $170.70 | $170.70 |
Purchase #2 | $213.43 | 8.834% | $232.2844 | $232.28 | $232.30 | $232.30 |
Purchase #3 | $45.60 | 7.175% | $48.8718 | $48.87 | $48.85 | $48.90 |
Purchase #4 | $30.51 | 9.734% | $33.4798 | $33.48 | $33.50 | $33.50 |
Purchase #5 | $218.95 | 3.204% | $225.9652 | $225.97 | $225.95 | $226.00 |
Purchase #6 | $69.87 | 3.846% | $72.5572 | $72.56 | $72.55 | $72.60 |
Purchase #7 | $149.67 | 3.366% | $154.7079 | $154.71 | $154.70 | $154.70 |
7 purchase totals = | $878.72 | $938.5800 | $938.58 | $938.55 | $938.70 |