| 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 | $66.45 | 4.620% | $69.52 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $23.52 | 11.295% | $26.1766 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $11.44 | 4.802% | $11.9893 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $21.95 | 6.129% | $23.2953 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $239.37 | 5.647% | $252.8872 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $48.61 | 5.274% | $51.1737 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $91.79 | 13.684% | $104.3505 | $104.35 | $104.35 | $104.40 |
| 7 purchase totals = | $503.13 | $539.3926 | $539.40 | $539.40 | $539.50 | |