| 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 | $113.30 | 5.484% | $119.5134 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $221.99 | 13.653% | $252.2983 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $74.31 | 13.361% | $84.2386 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $25.67 | 3.758% | $26.6347 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $104.88 | 12.806% | $118.3109 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $52.99 | 3.628% | $54.9125 | $54.91 | $54.90 | $54.90 |
| Purchase #7 | $242.57 | 7.120% | $259.841 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $835.71 | $915.7494 | $915.74 | $915.75 | $915.60 | |