| 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 | $122.66 | 8.557% | $133.156 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $35.93 | 4.289% | $37.471 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $17.32 | 3.681% | $17.9575 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $16.52 | 8.554% | $17.9331 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $218.78 | 11.535% | $244.0163 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $192.34 | 10.532% | $212.5972 | $212.60 | $212.60 | $212.60 |
| Purchase #7 | $26.32 | 7.549% | $28.3069 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $629.87 | $691.4380 | $691.45 | $691.40 | $691.50 | |