| 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 | $41.94 | 9.617% | $45.9734 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $240.36 | 3.526% | $248.8351 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $10.56 | 5.834% | $11.1761 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $197.70 | 4.770% | $207.1303 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $183.69 | 11.321% | $204.4855 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $244.33 | 7.162% | $261.8289 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $83.40 | 13.439% | $94.6081 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $1,001.98 | $1,074.0374 | $1,074.05 | $1,074.10 | $1,074.00 | |