| 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 | $49.90 | 13.217% | $56.4953 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $186.33 | 6.424% | $198.2998 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $127.63 | 13.165% | $144.4325 | $144.43 | $144.45 | $144.40 |
| Purchase #4 | $207.64 | 11.678% | $231.8882 | $231.89 | $231.90 | $231.90 |
| Purchase #5 | $179.78 | 9.715% | $197.2456 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $179.99 | 11.762% | $201.1604 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $171.55 | 9.675% | $188.1475 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $1,102.82 | $1,217.6693 | $1,217.68 | $1,217.70 | $1,217.60 | |