| 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 | $141.32 | 6.496% | $150.5001 | $150.50 | $150.50 | $150.50 |
| Purchase #2 | $28.86 | 6.200% | $30.6493 | $30.65 | $30.65 | $30.60 |
| Purchase #3 | $201.39 | 13.192% | $227.9574 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $117.26 | 13.635% | $133.2484 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $79.45 | 13.779% | $90.3974 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $226.76 | 4.409% | $236.7578 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $108.33 | 12.143% | $121.4845 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $903.37 | $990.9949 | $991.00 | $991.00 | $991.00 | |