| 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 | $31.80 | 10.267% | $35.0649 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $191.39 | 12.317% | $214.9635 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $69.92 | 10.292% | $77.1162 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $173.76 | 3.229% | $179.3707 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $80.29 | 3.543% | $83.1347 | $83.13 | $83.15 | $83.10 |
| Purchase #6 | $8.39 | 3.186% | $8.6573 | $8.66 | $8.65 | $8.70 |
| Purchase #7 | $224.95 | 5.126% | $236.4809 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $780.50 | $834.7882 | $834.78 | $834.75 | $834.90 | |