| 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 | $5.54 | 13.131% | $6.2675 | $6.27 | $6.25 | $6.30 |
| Purchase #2 | $219.35 | 5.294% | $230.9624 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $227.73 | 12.200% | $255.5131 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $125.50 | 6.264% | $133.3613 | $133.36 | $133.35 | $133.40 |
| Purchase #5 | $132.56 | 8.694% | $144.0848 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $222.43 | 10.621% | $246.0543 | $246.05 | $246.05 | $246.10 |
| Purchase #7 | $54.69 | 7.207% | $58.6315 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $987.80 | $1,074.8749 | $1,074.86 | $1,074.85 | $1,075.00 | |