| 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 | $146.94 | 7.235% | $157.5711 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $155.56 | 3.715% | $161.3391 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $47.63 | 11.481% | $53.0984 | $53.10 | $53.10 | $53.10 |
| Purchase #4 | $225.81 | 3.393% | $233.4717 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $94.69 | 12.226% | $106.2668 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $56.49 | 5.588% | $59.6467 | $59.65 | $59.65 | $59.60 |
| Purchase #7 | $21.63 | 7.704% | $23.2964 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $748.75 | $794.6902 | $794.70 | $794.65 | $794.70 | |