| 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 | $111.77 | 13.305% | $126.641 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $10.53 | 12.825% | $11.8805 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $27.58 | 11.734% | $30.8162 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $81.93 | 9.536% | $89.7428 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $169.35 | 8.292% | $183.3925 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $61.51 | 4.398% | $64.2152 | $64.22 | $64.20 | $64.20 |
| Purchase #7 | $65.66 | 7.137% | $70.3462 | $70.35 | $70.35 | $70.30 |
| 7 purchase totals = | $528.33 | $577.0344 | $577.04 | $577.05 | $576.90 | |