| 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 | $88.47 | 3.704% | $91.7469 | $91.75 | $91.75 | $91.70 |
| Purchase #2 | $190.81 | 8.292% | $206.632 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $14.64 | 8.543% | $15.8907 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $22.79 | 4.154% | $23.7367 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $29.94 | 6.600% | $31.916 | $31.92 | $31.90 | $31.90 |
| Purchase #6 | $245.89 | 8.593% | $267.0193 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $249.56 | 4.521% | $260.8426 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $842.10 | $897.7842 | $897.79 | $897.80 | $897.60 | |