| 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 | $116.70 | 7.852% | $125.8633 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $35.28 | 13.455% | $40.0269 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $223.42 | 5.306% | $235.2747 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $59.46 | 7.446% | $63.8874 | $63.89 | $63.90 | $63.90 |
| Purchase #5 | $160.76 | 8.243% | $174.0114 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $135.26 | 9.368% | $147.9312 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $136.92 | 8.296% | $148.2789 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $867.80 | $935.2738 | $935.27 | $935.30 | $935.30 | |