| 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 | $85.39 | 7.722% | $91.9838 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $217.58 | 3.218% | $224.5817 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $28.56 | 6.304% | $30.3604 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $151.57 | 12.757% | $170.9058 | $170.91 | $170.90 | $170.90 |
| Purchase #5 | $183.96 | 8.632% | $199.8394 | $199.84 | $199.85 | $199.80 |
| Purchase #6 | $60.31 | 5.503% | $63.6289 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $37.69 | 8.640% | $40.9464 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $765.06 | $822.2464 | $822.25 | $822.30 | $822.20 | |