| 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 | $127.29 | 12.215% | $142.8385 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $93.78 | 10.854% | $103.9589 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $25.60 | 12.617% | $28.83 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $141.38 | 3.758% | $146.6931 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $247.44 | 12.343% | $277.9815 | $277.98 | $278.00 | $278.00 |
| Purchase #6 | $68.95 | 4.314% | $71.9245 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $131.97 | 5.313% | $138.9816 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $836.41 | $911.2081 | $911.20 | $911.25 | $911.20 | |