| 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 | $77.43 | 5.306% | $81.5384 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $199.36 | 7.224% | $213.7618 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $63.58 | 5.643% | $67.1678 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $34.69 | 6.496% | $36.9435 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $246.62 | 12.748% | $278.0591 | $278.06 | $278.05 | $278.10 |
| Purchase #6 | $195.59 | 5.298% | $205.9524 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $54.87 | 5.200% | $57.7232 | $57.72 | $57.70 | $57.70 |
| 7 purchase totals = | $872.14 | $941.1462 | $941.14 | $941.10 | $941.20 | |