| 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 | $104.29 | 12.395% | $117.2167 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $189.57 | 4.134% | $197.4068 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $25.54 | 10.814% | $28.3019 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $115.73 | 6.292% | $123.0117 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $35.77 | 8.716% | $38.8877 | $38.89 | $38.90 | $38.90 |
| Purchase #6 | $82.57 | 6.597% | $88.0171 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $53.92 | 12.648% | $60.7398 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $607.39 | $653.5817 | $653.59 | $653.55 | $653.50 | |