| 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 | $33.87 | 6.413% | $36.0421 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $143.46 | 6.382% | $152.6156 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $131.31 | 7.205% | $140.7709 | $140.77 | $140.75 | $140.80 |
| Purchase #4 | $6.27 | 5.526% | $6.6165 | $6.62 | $6.60 | $6.60 |
| Purchase #5 | $166.61 | 11.623% | $185.9751 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $89.89 | 5.678% | $94.994 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $15.26 | 7.358% | $16.3828 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $586.67 | $633.3970 | $633.40 | $633.40 | $633.40 | |