| 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 | $69.88 | 13.675% | $79.4361 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $236.52 | 8.322% | $256.2032 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $93.82 | 11.134% | $104.2659 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $212.91 | 12.339% | $239.181 | $239.18 | $239.20 | $239.20 |
| Purchase #5 | $24.33 | 9.104% | $26.545 | $26.55 | $26.55 | $26.50 |
| Purchase #6 | $126.65 | 6.346% | $134.6872 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $250.48 | 3.487% | $259.2142 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $1,014.59 | $1,099.5326 | $1,099.54 | $1,099.55 | $1,099.50 | |