| 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 | $83.91 | 3.156% | $86.5582 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $68.39 | 7.839% | $73.7511 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $70.40 | 4.336% | $73.4525 | $73.45 | $73.45 | $73.50 |
| Purchase #4 | $244.91 | 12.558% | $275.6658 | $275.67 | $275.65 | $275.70 |
| Purchase #5 | $113.70 | 9.864% | $124.9154 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $175.30 | 5.771% | $185.4166 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $97.81 | 10.346% | $107.9294 | $107.93 | $107.95 | $107.90 |
| 7 purchase totals = | $854.42 | $927.6890 | $927.70 | $927.65 | $927.80 | |