| 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 | $147.65 | 8.765% | $160.5915 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $244.57 | 8.835% | $266.1778 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $99.27 | 9.331% | $108.5329 | $108.53 | $108.55 | $108.50 |
| Purchase #4 | $12.47 | 12.179% | $13.9887 | $13.99 | $14.00 | $14.00 |
| Purchase #5 | $83.65 | 3.441% | $86.5284 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $112.62 | 13.232% | $127.5219 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $106.97 | 8.353% | $115.9052 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $807.20 | $879.2464 | $879.25 | $879.30 | $879.20 | |