| 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 | $49.45 | 6.754% | $52.7899 | $52.79 | $52.80 | $52.80 |
| Purchase #2 | $225.48 | 9.835% | $247.656 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $121.29 | 12.296% | $136.2038 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $43.72 | 13.602% | $49.6668 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $221.27 | 3.255% | $228.4723 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $206.99 | 3.471% | $214.1746 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $75.86 | 8.413% | $82.2421 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $944.06 | $1,011.2055 | $1,011.20 | $1,011.15 | $1,011.30 | |