| 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 | $48.58 | 12.837% | $54.8162 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $117.60 | 8.116% | $127.1444 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $248.62 | 6.573% | $264.9618 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $210.43 | 10.768% | $233.0891 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $201.57 | 4.226% | $210.0883 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $10.56 | 9.218% | $11.5334 | $11.53 | $11.55 | $11.50 |
| Purchase #7 | $12.67 | 5.519% | $13.3693 | $13.37 | $13.35 | $13.40 |
| 7 purchase totals = | $850.03 | $915.0025 | $915.00 | $915.00 | $915.00 | |