| 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 | $24.52 | 6.343% | $26.0753 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $106.92 | 7.327% | $114.754 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $19.61 | 5.253% | $20.6401 | $20.64 | $20.65 | $20.60 |
| Purchase #4 | $203.78 | 3.381% | $210.6698 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $142.82 | 7.624% | $153.7086 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $163.77 | 3.790% | $169.9769 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $210.61 | 4.431% | $219.9421 | $219.94 | $219.95 | $219.90 |
| 7 purchase totals = | $872.03 | $915.7668 | $915.77 | $915.80 | $915.80 | |