| 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 | $50.91 | 10.440% | $56.225 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $15.96 | 5.499% | $16.8376 | $16.84 | $16.85 | $16.80 |
| Purchase #3 | $152.47 | 12.513% | $171.5486 | $171.55 | $171.55 | $171.50 |
| Purchase #4 | $188.69 | 10.218% | $207.9703 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $83.71 | 5.822% | $88.5836 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $159.84 | 3.176% | $164.9165 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $103.75 | 6.113% | $110.0922 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $755.33 | $816.1738 | $816.18 | $816.20 | $816.10 | |