| 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 | $43.91 | 8.415% | $47.605 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $77.99 | 10.872% | $86.4691 | $86.47 | $86.45 | $86.50 |
| Purchase #3 | $131.85 | 12.325% | $148.1005 | $148.10 | $148.10 | $148.10 |
| Purchase #4 | $125.77 | 11.160% | $139.8059 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $242.84 | 8.333% | $263.0759 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $65.26 | 13.129% | $73.828 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $157.35 | 8.222% | $170.2873 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $844.97 | $929.1717 | $929.19 | $929.20 | $929.20 | |