| 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 | $6.46 | 7.611% | $6.9517 | $6.95 | $6.95 | $7.00 |
| Purchase #2 | $179.95 | 10.289% | $198.4651 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $166.86 | 9.120% | $182.0776 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $114.38 | 3.809% | $118.7367 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $188.81 | 10.366% | $208.382 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $176.30 | 6.323% | $187.4474 | $187.45 | $187.45 | $187.40 |
| Purchase #7 | $228.98 | 13.520% | $259.9381 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $1,061.74 | $1,161.9986 | $1,162.01 | $1,162.05 | $1,162.00 | |