| 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 | $52.46 | 11.699% | $58.5973 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $34.91 | 13.596% | $39.6564 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $180.88 | 4.104% | $188.3033 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $222.87 | 3.254% | $230.1222 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $142.91 | 9.854% | $156.9924 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $24.59 | 10.112% | $27.0765 | $27.08 | $27.10 | $27.10 |
| Purchase #7 | $175.61 | 11.465% | $195.7437 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $834.23 | $896.4918 | $896.49 | $896.50 | $896.50 | |