| 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 | $59.56 | 11.466% | $66.3891 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $75.54 | 3.122% | $77.8984 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $29.54 | 3.481% | $30.5683 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $227.88 | 4.769% | $238.7476 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $95.31 | 3.468% | $98.6154 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $160.32 | 12.634% | $180.5748 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $250.29 | 11.502% | $279.0784 | $279.08 | $279.10 | $279.10 |
| 7 purchase totals = | $898.44 | $971.8720 | $971.88 | $971.85 | $971.90 | |