| 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 | $158.63 | 10.567% | $175.3924 | $175.39 | $175.40 | $175.40 |
| Purchase #2 | $10.99 | 9.119% | $11.9922 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $96.38 | 11.673% | $107.6304 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $134.87 | 12.111% | $151.2041 | $151.20 | $151.20 | $151.20 |
| Purchase #5 | $52.88 | 13.736% | $60.1436 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $212.45 | 9.557% | $232.7538 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $146.65 | 5.436% | $154.6219 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $812.85 | $893.7384 | $893.72 | $893.75 | $893.70 | |