| 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 | $34.49 | 6.241% | $36.6425 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $161.88 | 8.503% | $175.6447 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $15.52 | 12.466% | $17.4547 | $17.45 | $17.45 | $17.50 |
| Purchase #4 | $57.76 | 5.327% | $60.8369 | $60.84 | $60.85 | $60.80 |
| Purchase #5 | $30.83 | 3.374% | $31.8702 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $21.31 | 10.623% | $23.5738 | $23.57 | $23.55 | $23.60 |
| Purchase #7 | $179.41 | 4.182% | $186.9129 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $501.20 | $532.9357 | $532.92 | $532.90 | $532.90 | |