| 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 | $77.86 | 10.747% | $86.2276 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $110.49 | 6.803% | $118.0066 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $41.41 | 9.803% | $45.4694 | $45.47 | $45.45 | $45.50 |
| Purchase #4 | $225.71 | 8.189% | $244.1934 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $104.83 | 9.678% | $114.9754 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $85.33 | 5.503% | $90.0257 | $90.03 | $90.05 | $90.00 |
| Purchase #7 | $120.49 | 11.514% | $134.3632 | $134.36 | $134.35 | $134.40 |
| 7 purchase totals = | $766.12 | $833.2613 | $833.27 | $833.30 | $833.30 | |