| 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 | $98.34 | 6.530% | $104.7616 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $11.79 | 4.491% | $12.3195 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $222.73 | 8.291% | $241.1965 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $207.71 | 6.872% | $221.9838 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $29.97 | 13.744% | $34.0891 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $23.86 | 12.534% | $26.8506 | $26.85 | $26.85 | $26.90 |
| Purchase #7 | $111.53 | 11.359% | $124.1987 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $705.93 | $765.3998 | $765.40 | $765.40 | $765.50 | |