| 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 | $77.37 | 6.708% | $82.56 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $203.75 | 13.198% | $230.6409 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $67.32 | 8.223% | $72.8557 | $72.86 | $72.85 | $72.90 |
| Purchase #4 | $200.30 | 7.835% | $215.9935 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $169.80 | 3.654% | $176.0045 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $143.71 | 9.789% | $157.7778 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $115.32 | 8.589% | $125.2248 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $977.57 | $1,061.0572 | $1,061.05 | $1,061.05 | $1,061.10 | |