| 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 | $77.79 | 7.214% | $83.4018 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $188.81 | 6.704% | $201.4678 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $144.85 | 8.778% | $157.5649 | $157.56 | $157.55 | $157.60 |
| Purchase #4 | $85.45 | 8.702% | $92.8859 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $188.93 | 6.458% | $201.1311 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $77.66 | 13.124% | $87.8521 | $87.85 | $87.85 | $87.90 |
| Purchase #7 | $172.48 | 3.864% | $179.1446 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $935.97 | $1,003.4482 | $1,003.44 | $1,003.45 | $1,003.50 | |