| 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 | $79.39 | 9.150% | $86.6542 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $147.76 | 13.315% | $167.4342 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $11.61 | 8.329% | $12.577 | $12.58 | $12.60 | $12.60 |
| Purchase #4 | $124.31 | 6.139% | $131.9414 | $131.94 | $131.95 | $131.90 |
| Purchase #5 | $119.67 | 11.696% | $133.6666 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $131.57 | 12.785% | $148.3912 | $148.39 | $148.40 | $148.40 |
| Purchase #7 | $243.95 | 11.532% | $272.0823 | $272.08 | $272.10 | $272.10 |
| 7 purchase totals = | $858.26 | $952.7469 | $952.74 | $952.80 | $952.80 | |