| 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 | $69.41 | 8.194% | $75.0975 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $43.27 | 3.802% | $44.9151 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $20.73 | 5.372% | $21.8436 | $21.84 | $21.85 | $21.80 |
| Purchase #4 | $45.57 | 6.526% | $48.5439 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $187.27 | 5.810% | $198.1504 | $198.15 | $198.15 | $198.20 |
| Purchase #6 | $243.35 | 7.114% | $260.6619 | $260.66 | $260.65 | $260.70 |
| Purchase #7 | $129.36 | 5.156% | $136.0298 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $738.96 | $785.2422 | $785.24 | $785.25 | $785.20 | |