| 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 | $127.91 | 10.206% | $140.9645 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $16.39 | 8.527% | $17.7876 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $230.39 | 8.821% | $250.7127 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $190.66 | 9.466% | $208.7079 | $208.71 | $208.70 | $208.70 |
| Purchase #5 | $44.79 | 12.579% | $50.4241 | $50.42 | $50.40 | $50.40 |
| Purchase #6 | $107.47 | 11.237% | $119.5464 | $119.55 | $119.55 | $119.50 |
| Purchase #7 | $94.63 | 9.585% | $103.7003 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $812.24 | $891.8435 | $891.84 | $891.80 | $891.80 | |