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 | $9.31 | 6.616% | $9.9259 | $9.93 | $9.95 | $9.90 |
Purchase #2 | $93.34 | 13.291% | $105.7458 | $105.75 | $105.75 | $105.70 |
Purchase #3 | $225.44 | 7.747% | $242.9048 | $242.90 | $242.90 | $242.90 |
Purchase #4 | $105.80 | 12.118% | $118.6208 | $118.62 | $118.60 | $118.60 |
Purchase #5 | $189.77 | 4.354% | $198.0326 | $198.03 | $198.05 | $198.00 |
Purchase #6 | $17.68 | 7.492% | $19.0046 | $19.00 | $19.00 | $19.00 |
Purchase #7 | $25.82 | 4.382% | $26.9514 | $26.95 | $26.95 | $27.00 |
7 purchase totals = | $667.16 | $721.1859 | $721.18 | $721.20 | $721.10 |