| 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 | $88.53 | 6.562% | $94.3393 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $66.44 | 6.542% | $70.7865 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $31.45 | 10.190% | $34.6548 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $46.83 | 11.412% | $52.1742 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $52.84 | 10.213% | $58.2365 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $150.59 | 11.183% | $167.4305 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $188.68 | 3.700% | $195.6612 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $625.36 | $673.2830 | $673.28 | $673.30 | $673.30 | |