| 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 | $43.28 | 8.249% | $46.8502 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $207.35 | 12.713% | $233.7104 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $76.92 | 13.515% | $87.3157 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $85.66 | 8.445% | $92.894 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $99.36 | 9.257% | $108.5578 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $45.45 | 7.384% | $48.806 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $173.74 | 7.194% | $186.2389 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $731.76 | $804.3730 | $804.38 | $804.35 | $804.40 | |