| 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 | $227.26 | 3.235% | $234.6119 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $197.43 | 7.313% | $211.8681 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $60.88 | 11.133% | $67.6578 | $67.66 | $67.65 | $67.70 |
| Purchase #4 | $57.63 | 12.387% | $64.7686 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $8.26 | 12.784% | $9.316 | $9.32 | $9.30 | $9.30 |
| Purchase #6 | $112.91 | 8.820% | $122.8687 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $231.38 | 7.773% | $249.3652 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $895.75 | $960.4563 | $960.47 | $960.35 | $960.60 | |