| 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 | $122.88 | 8.744% | $133.6246 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $44.46 | 3.384% | $45.9645 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $198.67 | 7.358% | $213.2881 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $115.70 | 10.676% | $128.0521 | $128.05 | $128.05 | $128.10 |
| Purchase #5 | $232.83 | 7.676% | $250.702 | $250.70 | $250.70 | $250.70 |
| Purchase #6 | $207.73 | 9.713% | $227.9068 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $57.79 | 12.418% | $64.9664 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $980.06 | $1,064.5045 | $1,064.50 | $1,064.45 | $1,064.60 | |