| 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 | $227.75 | 3.214% | $235.0699 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $11.29 | 5.186% | $11.8755 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $26.51 | 13.685% | $30.1379 | $30.14 | $30.15 | $30.10 |
| Purchase #4 | $168.34 | 10.209% | $185.5258 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $24.66 | 5.434% | $26 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $242.73 | 5.423% | $255.8932 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $219.94 | 5.526% | $232.0939 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $921.22 | $976.5962 | $976.60 | $976.65 | $976.60 | |