| 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 | $215.86 | 7.258% | $231.5271 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $212.94 | 7.179% | $228.227 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $22.56 | 13.221% | $25.5427 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $113.97 | 3.273% | $117.7002 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $89.47 | 5.811% | $94.6691 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $78.94 | 6.484% | $84.0585 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $58.78 | 5.342% | $61.92 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $792.52 | $843.6446 | $843.65 | $843.65 | $843.60 | |