| 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 | $208.52 | 8.493% | $226.2296 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $9.48 | 4.240% | $9.882 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $54.75 | 9.474% | $59.937 | $59.94 | $59.95 | $59.90 |
| Purchase #4 | $35.74 | 5.315% | $37.6396 | $37.64 | $37.65 | $37.60 |
| Purchase #5 | $235.90 | 13.844% | $268.558 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $20.80 | 11.587% | $23.2101 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $40.34 | 3.361% | $41.6958 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $605.53 | $667.1521 | $667.16 | $667.20 | $667.10 | |