| 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 | $116.54 | 6.722% | $124.3738 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $24.62 | 10.528% | $27.212 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $115.40 | 9.801% | $126.7104 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $131.99 | 10.106% | $145.3289 | $145.33 | $145.35 | $145.30 |
| Purchase #5 | $216.91 | 6.338% | $230.6578 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $10.34 | 7.847% | $11.1514 | $11.15 | $11.15 | $11.20 |
| Purchase #7 | $44.65 | 11.614% | $49.8357 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $660.45 | $715.2700 | $715.27 | $715.25 | $715.30 | |