| 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 | $60.37 | 13.689% | $68.634 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $198.59 | 11.801% | $222.0256 | $222.03 | $222.05 | $222.00 |
| Purchase #3 | $81.53 | 6.747% | $87.0308 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $202.65 | 3.220% | $209.1753 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $214.28 | 7.152% | $229.6053 | $229.61 | $229.60 | $229.60 |
| Purchase #6 | $216.28 | 10.753% | $239.5366 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $10.45 | 6.688% | $11.1489 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $984.15 | $1,067.1565 | $1,067.17 | $1,067.25 | $1,067.00 | |