| 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 | $206.37 | 13.559% | $234.3517 | $234.35 | $234.35 | $234.40 |
| Purchase #2 | $246.81 | 4.791% | $258.6347 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $45.79 | 8.642% | $49.7472 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $20.83 | 9.690% | $22.8484 | $22.85 | $22.85 | $22.80 |
| Purchase #5 | $33.89 | 6.381% | $36.0525 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $63.32 | 3.340% | $65.4349 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $17.73 | 6.401% | $18.8649 | $18.86 | $18.85 | $18.90 |
| 7 purchase totals = | $634.74 | $685.9343 | $685.92 | $685.95 | $685.90 | |