| 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 | $126.45 | 12.855% | $142.7051 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $54.31 | 3.559% | $56.2429 | $56.24 | $56.25 | $56.20 |
| Purchase #3 | $174.54 | 13.712% | $198.4729 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $180.44 | 11.714% | $201.5767 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $144.88 | 13.406% | $164.3026 | $164.30 | $164.30 | $164.30 |
| Purchase #6 | $135.34 | 9.450% | $148.1296 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $56.36 | 13.108% | $63.7477 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $872.32 | $975.1775 | $975.18 | $975.20 | $975.10 | |