| 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 | $33.55 | 6.764% | $35.8193 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $211.62 | 7.501% | $227.4936 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $27.61 | 11.706% | $30.842 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $122.29 | 5.300% | $128.7714 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $185.51 | 3.541% | $192.0789 | $192.08 | $192.10 | $192.10 |
| Purchase #6 | $118.45 | 8.260% | $128.234 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $30.61 | 8.461% | $33.1999 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $729.64 | $776.4391 | $776.43 | $776.45 | $776.40 | |