| 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 | $13.70 | 7.752% | $14.762 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $46.95 | 6.384% | $49.9473 | $49.95 | $49.95 | $49.90 |
| Purchase #3 | $60.56 | 9.609% | $66.3792 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $113.43 | 9.216% | $123.8837 | $123.88 | $123.90 | $123.90 |
| Purchase #5 | $104.66 | 5.853% | $110.7857 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $71.88 | 11.838% | $80.3892 | $80.39 | $80.40 | $80.40 |
| Purchase #7 | $45.31 | 3.218% | $46.7681 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $456.49 | $492.9152 | $492.92 | $492.95 | $493.00 | |