| 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 | $166.49 | 5.291% | $175.299 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $52.62 | 10.153% | $57.9625 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $9.71 | 7.428% | $10.4313 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $246.73 | 12.102% | $276.5893 | $276.59 | $276.60 | $276.60 |
| Purchase #5 | $228.38 | 6.197% | $242.5327 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $30.60 | 10.795% | $33.9033 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $50.36 | 3.675% | $52.2107 | $52.21 | $52.20 | $52.20 |
| 7 purchase totals = | $784.89 | $848.9288 | $848.92 | $848.95 | $848.90 | |