| 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 | $147.43 | 3.422% | $152.4751 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $72.90 | 12.817% | $82.2436 | $82.24 | $82.25 | $82.20 |
| Purchase #3 | $188.25 | 7.133% | $201.6779 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $59.52 | 3.737% | $61.7443 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $143.34 | 6.605% | $152.8076 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $223.48 | 4.725% | $234.0394 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $52.87 | 11.211% | $58.7973 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $887.79 | $943.7852 | $943.79 | $943.85 | $943.70 | |