| 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 | $183.33 | 10.513% | $202.6035 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $7.75 | 9.152% | $8.4593 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $10.46 | 5.662% | $11.0522 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $219.73 | 13.509% | $249.4133 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $28.37 | 5.820% | $30.0211 | $30.02 | $30.00 | $30.00 |
| Purchase #6 | $154.25 | 11.786% | $172.4299 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $56.80 | 5.587% | $59.9734 | $59.97 | $59.95 | $60.00 |
| 7 purchase totals = | $660.69 | $733.9527 | $733.94 | $733.90 | $734.00 | |