| 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 | $117.65 | 13.237% | $133.2233 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $50.52 | 12.443% | $56.8062 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $95.38 | 5.111% | $100.2549 | $100.25 | $100.25 | $100.30 |
| Purchase #4 | $86.64 | 6.481% | $92.2551 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $236.45 | 9.552% | $259.0357 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $125.32 | 5.254% | $131.9043 | $131.90 | $131.90 | $131.90 |
| Purchase #7 | $106.71 | 11.339% | $118.8098 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $818.67 | $892.2893 | $892.29 | $892.25 | $892.30 | |