| 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 | $208.27 | 12.617% | $234.5474 | $234.55 | $234.55 | $234.50 |
| Purchase #2 | $49.39 | 12.721% | $55.6729 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $146.49 | 8.594% | $159.0794 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $48.28 | 7.434% | $51.8691 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $117.89 | 3.655% | $122.1989 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $82.99 | 12.289% | $93.1886 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $34.54 | 13.215% | $39.1045 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $687.85 | $755.6608 | $755.66 | $755.65 | $755.70 | |