| 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 | $68.93 | 11.460% | $76.8294 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $213.29 | 7.873% | $230.0823 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $61.37 | 6.495% | $65.356 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $122.53 | 4.368% | $127.8821 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $71.44 | 11.850% | $79.9056 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $203.36 | 13.709% | $231.2386 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $113.50 | 13.236% | $128.5229 | $128.52 | $128.50 | $128.50 |
| 7 purchase totals = | $854.42 | $939.8169 | $939.82 | $939.85 | $939.80 | |