| 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 | $63.30 | 12.855% | $71.4372 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $99.49 | 8.223% | $107.6711 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $78.83 | 11.699% | $88.0523 | $88.05 | $88.05 | $88.10 |
| Purchase #4 | $212.62 | 7.119% | $227.7564 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $147.82 | 5.636% | $156.1511 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $20.83 | 12.208% | $23.3729 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $79.96 | 3.618% | $82.853 | $82.85 | $82.85 | $82.90 |
| 7 purchase totals = | $702.85 | $757.2940 | $757.29 | $757.25 | $757.50 | |