| 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 | $114.75 | 9.624% | $125.7935 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $96.57 | 6.431% | $102.7804 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $231.91 | 12.800% | $261.5945 | $261.59 | $261.60 | $261.60 |
| Purchase #4 | $217.31 | 10.508% | $240.1449 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $189.51 | 8.464% | $205.5501 | $205.55 | $205.55 | $205.60 |
| Purchase #6 | $147.37 | 3.580% | $152.6458 | $152.65 | $152.65 | $152.60 |
| Purchase #7 | $49.82 | 13.541% | $56.5661 | $56.57 | $56.55 | $56.60 |
| 7 purchase totals = | $1,047.24 | $1,145.0753 | $1,145.07 | $1,145.10 | $1,145.10 | |