| 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 | $70.37 | 10.485% | $77.7483 | $77.75 | $77.75 | $77.70 |
| Purchase #2 | $81.47 | 11.411% | $90.7665 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $236.95 | 11.413% | $263.9931 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $26.73 | 3.400% | $27.6388 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $182.77 | 3.170% | $188.5638 | $188.56 | $188.55 | $188.60 |
| Purchase #6 | $165.25 | 12.287% | $185.5543 | $185.55 | $185.55 | $185.60 |
| Purchase #7 | $217.30 | 4.186% | $226.3962 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $980.84 | $1,060.6610 | $1,060.66 | $1,060.65 | $1,060.70 | |