| 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 | $67.67 | 10.852% | $75.0135 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $236.83 | 7.406% | $254.3696 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $72.39 | 13.640% | $82.264 | $82.26 | $82.25 | $82.30 |
| Purchase #4 | $63.92 | 11.331% | $71.1628 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $142.55 | 10.179% | $157.0602 | $157.06 | $157.05 | $157.10 |
| Purchase #6 | $42.26 | 9.582% | $46.3094 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $161.50 | 12.413% | $181.547 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $787.12 | $867.7265 | $867.72 | $867.65 | $867.80 | |