| 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 | $249.49 | 9.721% | $273.7429 | $273.74 | $273.75 | $273.70 |
| Purchase #2 | $172.25 | 8.157% | $186.3004 | $186.30 | $186.30 | $186.30 |
| Purchase #3 | $20.64 | 8.519% | $22.3983 | $22.40 | $22.40 | $22.40 |
| Purchase #4 | $202.92 | 4.743% | $212.5445 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $64.81 | 3.603% | $67.1451 | $67.15 | $67.15 | $67.10 |
| Purchase #6 | $112.31 | 3.242% | $115.9511 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $192.36 | 4.167% | $200.3756 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $1,014.78 | $1,078.4579 | $1,078.46 | $1,078.50 | $1,078.40 | |