| 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 | $112.83 | 3.401% | $116.6673 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $233.68 | 7.501% | $251.2083 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $160.80 | 4.124% | $167.4314 | $167.43 | $167.45 | $167.40 |
| Purchase #4 | $250.75 | 4.316% | $261.5724 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $58.64 | 10.720% | $64.9262 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $78.83 | 10.244% | $86.9053 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $183.70 | 5.212% | $193.2744 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $1,079.23 | $1,141.9853 | $1,141.99 | $1,141.95 | $1,142.00 | |