| 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 | $235.85 | 6.587% | $251.3854 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $242.40 | 10.808% | $268.5986 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $13.38 | 7.763% | $14.4187 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $77.75 | 9.825% | $85.3889 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $125.73 | 6.209% | $133.5366 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $77.76 | 8.284% | $84.2016 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $152.85 | 10.344% | $168.6608 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $925.72 | $1,006.1906 | $1,006.20 | $1,006.20 | $1,006.20 | |