| 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 | $63.76 | 13.235% | $72.1986 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $242.57 | 10.568% | $268.2048 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $223.40 | 5.775% | $236.3014 | $236.30 | $236.30 | $236.30 |
| Purchase #4 | $118.65 | 11.336% | $132.1002 | $132.10 | $132.10 | $132.10 |
| Purchase #5 | $65.64 | 13.220% | $74.3176 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $140.62 | 7.471% | $151.1257 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $150.78 | 3.494% | $156.0483 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $1,005.42 | $1,090.2966 | $1,090.30 | $1,090.30 | $1,090.20 | |