| 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 | $137.45 | 13.774% | $156.3824 | $156.38 | $156.40 | $156.40 |
| Purchase #2 | $201.39 | 4.383% | $210.2169 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $100.46 | 4.262% | $104.7416 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $200.41 | 11.120% | $222.6956 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $61.60 | 10.640% | $68.1542 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $179.93 | 9.231% | $196.5393 | $196.54 | $196.55 | $196.50 |
| Purchase #7 | $73.69 | 3.141% | $76.0046 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $954.93 | $1,034.7346 | $1,034.73 | $1,034.75 | $1,034.70 | |