| 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 | $242.74 | 3.195% | $250.4955 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $11.37 | 3.270% | $11.7418 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $98.57 | 4.183% | $102.6932 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $125.46 | 11.493% | $139.8791 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $60.62 | 9.799% | $66.5602 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $117.34 | 8.850% | $127.7246 | $127.72 | $127.70 | $127.70 |
| Purchase #7 | $102.64 | 4.847% | $107.615 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $758.74 | $806.7094 | $806.71 | $806.70 | $806.70 | |