| 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 | $242.85 | 7.780% | $261.7437 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $35.81 | 4.150% | $37.2961 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $83.53 | 10.845% | $92.5888 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $150.74 | 3.311% | $155.731 | $155.73 | $155.75 | $155.70 |
| Purchase #5 | $213.30 | 6.829% | $227.8663 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $71.33 | 10.280% | $78.6627 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $66.93 | 13.472% | $75.9468 | $75.95 | $75.95 | $75.90 |
| 7 purchase totals = | $864.49 | $929.8354 | $929.84 | $929.85 | $929.80 | |