| 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 | $7.82 | 11.585% | $8.7259 | $8.73 | $8.75 | $8.70 |
| Purchase #2 | $153.39 | 6.832% | $163.8696 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $27.31 | 10.312% | $30.1262 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $69.78 | 7.504% | $75.0163 | $75.02 | $75.00 | $75.00 |
| Purchase #5 | $119.29 | 13.669% | $135.5958 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $71.30 | 3.170% | $73.5602 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $199.86 | 13.615% | $227.0709 | $227.07 | $227.05 | $227.10 |
| 7 purchase totals = | $648.75 | $713.9649 | $713.98 | $713.95 | $714.00 | |