| 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 | $138.65 | 9.718% | $152.124 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $114.35 | 3.138% | $117.9383 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $93.47 | 5.756% | $98.8501 | $98.85 | $98.85 | $98.90 |
| Purchase #4 | $73.80 | 8.603% | $80.149 | $80.15 | $80.15 | $80.10 |
| Purchase #5 | $212.75 | 4.485% | $222.2918 | $222.29 | $222.30 | $222.30 |
| Purchase #6 | $59.66 | 12.108% | $66.8836 | $66.88 | $66.90 | $66.90 |
| Purchase #7 | $176.88 | 11.762% | $197.6846 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $869.56 | $935.9214 | $935.91 | $935.95 | $935.90 | |