| 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 | $86.60 | 3.139% | $89.3184 | $89.32 | $89.30 | $89.30 |
| Purchase #2 | $11.41 | 13.696% | $12.9727 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $179.63 | 7.213% | $192.5867 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $238.31 | 5.167% | $250.6235 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $106.84 | 10.667% | $118.2366 | $118.24 | $118.25 | $118.20 |
| Purchase #6 | $240.96 | 4.241% | $251.1791 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $74.50 | 4.703% | $78.0037 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $938.25 | $992.9207 | $992.92 | $992.90 | $992.90 | |