| 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 | $91.31 | 8.647% | $99.2056 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $46.61 | 12.819% | $52.5849 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $174.46 | 6.869% | $186.4437 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $232.65 | 5.611% | $245.704 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $160.46 | 11.603% | $179.0782 | $179.08 | $179.10 | $179.10 |
| Purchase #6 | $82.92 | 12.558% | $93.3331 | $93.33 | $93.35 | $93.30 |
| Purchase #7 | $241.51 | 4.489% | $252.3514 | $252.35 | $252.35 | $252.40 |
| 7 purchase totals = | $1,029.92 | $1,108.7009 | $1,108.69 | $1,108.75 | $1,108.70 | |