| 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 | $8.63 | 13.537% | $9.7982 | $9.80 | $9.80 | $9.80 |
| Purchase #2 | $119.43 | 4.637% | $124.968 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $11.60 | 12.198% | $13.015 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $110.97 | 3.269% | $114.5976 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $224.44 | 11.601% | $250.4773 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $113.58 | 7.387% | $121.9702 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $26.58 | 10.661% | $29.4137 | $29.41 | $29.40 | $29.40 |
| 7 purchase totals = | $615.23 | $664.2400 | $664.25 | $664.20 | $664.30 | |