| 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 | $80.49 | 7.408% | $86.4527 | $86.45 | $86.45 | $86.50 |
| Purchase #2 | $164.28 | 3.220% | $169.5698 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $91.36 | 12.477% | $102.759 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $106.79 | 8.782% | $116.1683 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $245.87 | 11.194% | $273.3927 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $236.37 | 7.739% | $254.6627 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $51.98 | 9.610% | $56.9753 | $56.98 | $57.00 | $57.00 |
| 7 purchase totals = | $977.14 | $1,059.9805 | $1,059.98 | $1,059.95 | $1,060.20 | |