| 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 | $249.32 | 4.567% | $260.7064 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $83.59 | 9.701% | $91.6991 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $33.81 | 3.605% | $35.0289 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $75.60 | 9.756% | $82.9755 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $71.82 | 11.358% | $79.9773 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $68.91 | 5.446% | $72.6628 | $72.66 | $72.65 | $72.70 |
| Purchase #7 | $249.30 | 7.693% | $268.4786 | $268.48 | $268.50 | $268.50 |
| 7 purchase totals = | $832.35 | $891.5286 | $891.54 | $891.60 | $891.60 | |