| 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 | $41.74 | 4.539% | $43.6346 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $215.33 | 3.466% | $222.7933 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $23.49 | 13.815% | $26.7351 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $21.74 | 8.290% | $23.5422 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $163.57 | 4.453% | $170.8538 | $170.85 | $170.85 | $170.90 |
| Purchase #6 | $153.28 | 9.458% | $167.7772 | $167.78 | $167.80 | $167.80 |
| Purchase #7 | $180.62 | 6.624% | $192.5843 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $799.77 | $847.9205 | $847.91 | $848.00 | $847.90 | |