| 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 | $91.38 | 11.600% | $101.9801 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $227.94 | 9.794% | $250.2644 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $25.38 | 10.706% | $28.0972 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $16.38 | 6.294% | $17.411 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $147.94 | 9.336% | $161.7517 | $161.75 | $161.75 | $161.80 |
| Purchase #6 | $151.95 | 12.558% | $171.0319 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $74.33 | 10.806% | $82.3621 | $82.36 | $82.35 | $82.40 |
| 7 purchase totals = | $735.30 | $812.8984 | $812.89 | $812.90 | $813.00 | |