| 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 | $52.38 | 8.871% | $57.0266 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $47.93 | 6.829% | $51.2031 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $245.50 | 6.385% | $261.1752 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $157.52 | 12.257% | $176.8272 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $165.77 | 10.389% | $182.9918 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $83.71 | 5.755% | $88.5275 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $205.53 | 9.861% | $225.7973 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $958.34 | $1,043.5487 | $1,043.56 | $1,043.65 | $1,043.50 | |