| 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 | $123.59 | 10.820% | $136.9624 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $59.31 | 11.516% | $66.1401 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $76.51 | 13.595% | $86.9115 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $205.65 | 3.168% | $212.165 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $201.61 | 5.332% | $212.3598 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $50.67 | 3.521% | $52.4541 | $52.45 | $52.45 | $52.50 |
| Purchase #7 | $77.37 | 4.311% | $80.7054 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $794.71 | $847.6983 | $847.70 | $847.65 | $847.80 | |