| 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 | $68.39 | 6.118% | $72.5741 | $72.57 | $72.55 | $72.60 |
| Purchase #2 | $77.49 | 7.824% | $83.5528 | $83.55 | $83.55 | $83.60 |
| Purchase #3 | $110.63 | 10.144% | $121.8523 | $121.85 | $121.85 | $121.90 |
| Purchase #4 | $117.41 | 4.478% | $122.6676 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $180.34 | 11.361% | $200.8284 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $76.62 | 5.402% | $80.759 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $14.97 | 6.559% | $15.9519 | $15.95 | $15.95 | $16.00 |
| 7 purchase totals = | $645.85 | $698.1861 | $698.18 | $698.15 | $698.40 | |