| 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 | $33.92 | 9.289% | $37.0708 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $202.97 | 11.700% | $226.7175 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $33.91 | 10.319% | $37.4092 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $231.30 | 12.854% | $261.0313 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $240.55 | 10.581% | $266.0026 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $58.87 | 5.775% | $62.2697 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $219.88 | 10.330% | $242.5936 | $242.59 | $242.60 | $242.60 |
| 7 purchase totals = | $1,021.40 | $1,133.0947 | $1,133.09 | $1,133.05 | $1,133.10 | |