| 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 | $222.37 | 12.786% | $250.8022 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $26.78 | 3.699% | $27.7706 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $146.69 | 3.817% | $152.2892 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $69.79 | 7.108% | $74.7507 | $74.75 | $74.75 | $74.80 |
| Purchase #5 | $207.81 | 13.512% | $235.8893 | $235.89 | $235.90 | $235.90 |
| Purchase #6 | $214.47 | 3.575% | $222.1373 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $68.82 | 6.273% | $73.1371 | $73.14 | $73.15 | $73.10 |
| 7 purchase totals = | $956.73 | $1,036.7764 | $1,036.78 | $1,036.80 | $1,036.80 | |