| 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 | $108.73 | 8.806% | $118.3048 | $118.30 | $118.30 | $118.30 |
| Purchase #2 | $83.43 | 3.827% | $86.6229 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $43.97 | 5.583% | $46.4248 | $46.42 | $46.40 | $46.40 |
| Purchase #4 | $43.57 | 6.581% | $46.4373 | $46.44 | $46.45 | $46.40 |
| Purchase #5 | $105.94 | 9.606% | $116.1166 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $220.72 | 6.228% | $234.4664 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $240.63 | 11.249% | $267.6985 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $846.99 | $916.0713 | $916.07 | $916.00 | $916.00 | |