| 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 | $102.80 | 12.539% | $115.6901 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $160.41 | 5.479% | $169.1989 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $6.51 | 13.839% | $7.4109 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $144.34 | 9.853% | $158.5618 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $104.83 | 12.469% | $117.9013 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $239.37 | 3.175% | $246.97 | $246.97 | $246.95 | $247.00 |
| Purchase #7 | $199.35 | 8.390% | $216.0755 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $957.61 | $1,031.8085 | $1,031.81 | $1,031.80 | $1,031.90 | |