| 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 | $233.66 | 8.468% | $253.4463 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $39.78 | 8.393% | $43.1187 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $152.50 | 7.455% | $163.8689 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $125.81 | 10.213% | $138.659 | $138.66 | $138.65 | $138.70 |
| Purchase #5 | $74.76 | 3.715% | $77.5373 | $77.54 | $77.55 | $77.50 |
| Purchase #6 | $236.62 | 8.158% | $255.9235 | $255.92 | $255.90 | $255.90 |
| Purchase #7 | $50.78 | 4.547% | $53.089 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $913.91 | $985.6427 | $985.65 | $985.60 | $985.60 | |